January 27, 2023 updates The McDonald Accelerating Stars Survey: Architecture of the Ancient Five-planet Host System Kepler-444 https://iopscience.iop.org/article/10.3847/1538-3881/aca88c Comparative study of nearly-grazing and fully-grazing exoplanet system parameters derived with TESS and ground-based instruments https://onlinelibrary.wiley.com/doi/10.1002/asna.20220075 The First Circumbinary Planet Discovered with Radial Velocities https://arxiv.org/abs/2301.10794 The unusual M-dwarf Warm Jupiter TOI-1899~b: Refinement of orbital and planetary parameters https://arxiv.org/abs/2301.10837 The transmission spectrum of the potentially rocky planet L 98-59 c https://arxiv.org/abs/2301.10866 Multibeam Blind Search of Targeted SETI Observations toward 33 Exoplanet Systems with FAST https://arxiv.org/abs/2301.10890 From exo-Earths to exo-Venuses — Flux and Polarization Signatures of Reflected Light https://arxiv.org/abs/2301.11314
January 26, 2023 updates EM Propulsive Force Mode l using Rabi Successive Filtering for Warp Speed Drive https://journal.eeaat.or.th/home/images/v8n2/1_Final_EM-Propulsive-Force-Mode-l.pdf Technosignatures: Frameworks for Their Assessment https://iopscience.iop.org/article/10.3847/1538-4357/acaca0 Multi-epoch detections of the extended atmosphere and transmission spectra of KELT-9b with a 1.5 m telescope https://arxiv.org/abs/2301.10406 The Dynamics of Co-orbital Giant Exomoons — Applications for the Kepler-1625 b and Kepler-1708 b Satellite Systems https://arxiv.org/abs/2301.10730
January 25, 2023 updates Measuring the variability of directly imaged exoplanets using vector Apodizing Phase Plates combined with ground-based differential spectrophotometry https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad249/7000847 VaTEST II: Statistical Validation of 16 Exoplanets of TESS https://arxiv.org/abs/2301.09865 Atmospheric Chemistry of Secondary and Hybrid Atmospheres of Super Earths and Sub-Neptunes https://arxiv.org/abs/2301.10217
January 24, 2023 updates Simultaneous gas accretion onto a pair of giant planets: Impact on their final mass and on the protoplanetary disk structure https://www.aanda.org/articles/aa/full_html/2023/01/aa44988-22/aa44988-22.html ESA-Ariel Data Challenge NeurIPS 2022: Introduction to exo-atmospheric studies and presentation of the Atmospheric Big Challenge (ABC) Database https://academic.oup.com/rasti/advance-article/doi/10.1093/rasti/rzad001/6998590 Mass Derivation of planets K2-21b and K2-21c from Transit Timing Variations https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad238/6998586 Hubble WFC3 Spectroscopy of the Terrestrial Planets L 98–59 c and d: No Evidence for a Clear Hydrogen Dominated Primary Atmosphere https://iopscience.iop.org/article/10.1088/1674-4527/acaceb Unraveling the evolution of hot Jupiter systems under the effect of tidal and magnetic interactions and mass loss https://arxiv.org/abs/2301.09026 Climate and atmospheric models of rocky planets: habitability and observational properties https://arxiv.org/abs/2301.09156 Synthetic Population of Interstellar Objects in the Solar System https://arxiv.org/abs/2301.09375 Dynamically Stable Radiation Pressure Propulsion of Flexible Lightsails for Interstellar Exploration https://arxiv.org/abs/2301.08894 Black holes as tools for quantum computing by advanced extraterrestrial civilizations https://arxiv.org/abs/2301.09575
January 23, 2023 updates Autonomous navigation in deep space using optical measurements of unresolved planets and stars https://dspace.rpi.edu/handle/20.500.13015/6342 The Dynamics of Interstellar Laser Sails https://arc.aiaa.org/doi/10.2514/6.2023-0552 Examining the orbital decay targets KELT-9 b, KELT-16 b, and WASP-4b, and the transit-timing variations of HD 97658 b https://www.aanda.org/articles/aa/full_html/2023/01/aa44529-22/aa44529-22.html The study on transiting systems HAT-P-13, HAT-P-16 and WASP-32 through combining ground-based and TESS photometry https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad204/6994539 The Orbital Architecture of Qatar-6: A Fully Aligned Three-body System? https://iopscience.iop.org/article/10.3847/1538-3881/aca88e Study of the non-thermal atmospheric loss for exoplanet π Men c https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/abs/study-of-the-nonthermal-atmospheric-loss-for-exoplanet-men-c/271869324B25B7ECEDB7A640069B5DFF Effect of multiple scattering on the Transmission spectra and the Polarization phase curves for Earth-like Exoplanets https://arxiv.org/abs/2301.08487 WASP-39b: exo-Saturn with patchy cloud composition, moderate metallicity, and underdepleted S/O https://arxiv.org/abs/2301.08492 Oxygen depletion in giant planets with different formation histories https://arxiv.org/abs/2301.08616
January 20, 2023 updates Chasing nomadic worlds: Opening up the space between the stars https://www.centauri-dreams.org/2022/12/28/chasing-nomadic-worlds-opening-up-the-space-between-the-stars/ Finding order in planetary architectures https://www.nature.com/articles/s41550-023-01895-0 The Dynamics of Interstellar Laser Sails https://arc.aiaa.org/doi/10.2514/6.2023-0552 Fast Transit Interstellar Probe Mission with Extreme Solar Sailing https://arc.aiaa.org/doi/10.2514/6.2023-1220 A Distributed Architecture to Accomplish the Solar Gravity Lens Mission https://arc.aiaa.org/doi/10.2514/6.2023-1967 Warp Factory: A Numerical Toolkit for the Analysis and Optimization of Warp Drive Geometries https://arc.aiaa.org/doi/10.2514/6.2023-0553 The Mantis network – A standard grid of templates and masks for cross-correlation analyses of ultra-hot Jupiter transmission spectra https://www.aanda.org/articles/aa/full_html/2023/01/aa42969-21/aa42969-21.html Removing biases on the density of sub-Neptunes characterised via transit timing variations – Update on the mass-radius relationship of 34 Kepler planets https://www.aanda.org/articles/aa/full_html/2023/01/aa44132-22/aa44132-22.html Binary microlensing with plasma environment – Star and planet https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad200/6993080 Detection of Atmospheric Escape from Four Young Mini-Neptunes https://iopscience.iop.org/article/10.3847/1538-3881/aca75b A Green Bank Telescope Search for Narrowband Technosignatures between 1.1 and 1.9 GHz During 12 Kepler Planetary Transits https://iopscience.iop.org/article/10.3847/1538-3881/aca907 TESS-Keck Survey. XIV. Two Giant Exoplanets from the Distant Giants Survey https://iopscience.iop.org/article/10.3847/1538-3881/aca6ef The Three Regimes of Atmospheric Evaporation for Super-Earths and Sub-Neptunes https://iopscience.iop.org/article/10.3847/1538-4357/ac9d34 Water Worlds in the Solar System: Exploring Prospects of Extraterrestrial Habitability & Life https://www.sciencedirect.com/book/9780323957175/water-worlds-in-the-solar-system Planet Search with the Keck/NIRC2 Vortex Coronagraph in Ms-band for Vega https://arxiv.org/abs/2301.07714 The geometric albedo of the hot Jupiter HD 187933b measured with CHEOPS https://arxiv.org/abs/2301.07731 Biosignature Line Ratios of [P II] in Exoplanetary and Nebular Environments https://arxiv.org/abs/2301.07736 Characterization of a set of small planets with TESS and CHEOPS and an analysis of photometric performance https://arxiv.org/abs/2301.08162 A broadband thermal emission spectrum of the ultra-hot Jupiter WASP-18b https://arxiv.org/abs/2301.08192 Inferring the rate of technosignatures from sixty years of nondetection https://arxiv.org/abs/2301.07165
January 19, 2023 Updates The Giant Accreting Protoplanet Survey (GAPlanetS): Optimization Techniques for Robust Detections of Protoplanets https://iopscience.iop.org/article/10.3847/1538-3881/aca60d Revisiting mass-radius relationships for exoplanet populations: a machine learning insight https://arxiv.org/abs/2301.07143 The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems: Best Practices for Data Collection in Cycle 2 and Beyond https://arxiv.org/abs/2301.07199 On computing viscoelastic Love numbers for general planetary models: the \texttt{ALMA3} code https://arxiv.org/abs/2301.07351 Hint of an exocomet transit in the CHEOPS lightcurve of HD 172555 https://arxiv.org/abs/2301.07418 Imaging faint sources with the extended solar gravitational lens https://arxiv.org/abs/2301.07495
January 18, 2023 updates DREAM – I. Orbital architecture orrery https://www.aanda.org/articles/aa/full_html/2023/01/aa45004-22/aa45004-22.html Low-rank plus sparse trajectory decomposition for direct exoplanet imaging https://arxiv.org/abs/2301.07018 Polarized Signatures of a Habitable World: Comparing Models of an Exoplanet Earth with Visible and Near-infrared Earthshine Spectra https://arxiv.org/abs/2301.05734 A First Look at the JWST MIRI/LRS Phase Curve of WASP-43b https://arxiv.org/abs/2301.06350 Neural posterior estimation for exoplanetary atmospheric retrieval https://arxiv.org/abs/2301.06575 KMT-2022-BLG-0440Lb: A New q<10−4 Microlensing Planet with the Central-Resonant Caustic Degeneracy Broken https://arxiv.org/abs/2301.06779 GJ 806 (TOI-4481): A bright nearby multi-planetary system with a transiting hot, low-density super-Earth h ttps://arxiv.org/abs/2301.06873 The Breakthrough Listen Search for Intelligent Life: A Laser Search Pipeline for the Automated Planet Finder https://arxiv.org/abs/2301.06971
January 17, 2023 updates Laser desorption mass spectrometry with an Orbitrap analyser for in situ astrobiology https://www.nature.com/articles/s41550-022-01866-x A Mixed Stirring Mechanism for Debris Discs with Giant and Dwarf Planetary Perturbations https://arxiv.org/abs/2301.05265 Nonprofit Adopt a Star: Lessons from 15 years of Crowdfunding https://arxiv.org/abs/2301.05598
January 16, 2023 Updates An analysis of interstellar exploration focused on propulsion technologies https://jhss.scholasticahq.com/article/66203 The W&T Realpolitik Scenario and Contact With Extraterrestrial Intelligence: A Reply to Wright et al. https://www.sciencedirect.com/science/article/abs/pii/S0265964622000625 Multiverse Predictions for Habitability: Origin of Life Scenarios https://www.mdpi.com/2218-1997/9/1/42 Supernovae may create interstellar meteorites https://www.sciencedirect.com/science/article/abs/pii/S0262407923000556 The smallest planetary drivers of white dwarf pollution https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad130/6986278?redirectedFrom=fulltext Lifting the Veil: Alien planets are shrouded in hazes that hide clues to their makeup. Lab experiments could help clear the view https://www.science.org/content/article/lifting-veil-astronomers-conjure-hazes-obscure-alien-worlds A Mixed Stirring Mechanism for Debris Discs with Giant and Dwarf Planetary Perturbations https://arxiv.org/abs/2301.05265 Leaky Dust Traps: How Fragmentation impacts Dust Filtering by Planets https://arxiv.org/abs/2301.05505
January 13, 2023 updates NASA starts designing futuristic space telescope to hunt for alien Earthshttps://www.space.com/habitable-worlds-observatory-first-glimpse NASA unveils initial plan for multibillion-dollar telescope to find life on alien worldshttps://www.science.org/content/article/nasa-unveils-initial-plan-multibillion-dollar-telescope-find-life-alien-worlds Formation of rocky super-earths from a narrow ring of planetesimals https://www.nature.com/articles/s41550-022-01850-5 Rotation Periods, Inclinations, and Obliquities of Cool Stars Hosting Directly Imaged Substellar Companions: Spin-Orbit Misalignments are Commonhttps://arxiv.org/abs/2301.04692 A Two-limb Explanation for the Optical-to-infrared Transmission Spectrum of the Hot Jupiter HAT-P-32Abhttps://arxiv.org/abs/2301.04812 Space environment and magnetospheric Poynting fluxes of the exoplanet τ Boötis b https://arxiv.org/abs/2301.05015 Venus, Phosphine and the Possibility of Lifehttps://arxiv.org/abs/2301.05160 Observability of silicates in volatile atmospheres of super-Earths and sub-Neptuneshttps://arxiv.org/abs/2301.05190
January 12, 2023 updates Alcubierre warp drive in spherical coordinates with some matter configurations https://link.springer.com/article/10.1140/epjc/s10052-022-11091-5 TESS Giants Transiting Giants. III. An Eccentric Warm Jupiter Supports a Period−Eccentricity Relation for Giant Planets Transiting Evolved Stars https://iopscience.iop.org/article/10.3847/1538-3881/aca670 TOI-1075 b: A Dense, Massive, Ultra-short-period Hot Super-Earth Straddling the Radius Gap https://iopscience.iop.org/article/10.3847/1538-3881/ac9c5b Asteroseismic determination of fundamental parameters for exoplanet host stars with deep learning https://www.sciencedirect.com/science/article/abs/pii/S221313372300001X The Similar Seven: A set of very-alike exoplanets to test correlations between system parameters and atmospheric properties https://arxiv.org/abs/2301.04174 A JWST transmission spectrum of a nearby Earth-sized exoplanet https://arxiv.org/abs/2301.04191 Detecting exomoons from radial velocity measurements of self-luminous planets: application to observations of HR 7672 B and future prospects https://arxiv.org/abs/2301.04206 A Possible Converter to Denoise the Images of Exoplanet Candidates through Machine Learning Techniques https://arxiv.org/abs/2301.04292 Conclusive evidence for a population of water-worlds around M-dwarfs remains elusive https://arxiv.org/abs/2301.04321 The CARMENES search for exoplanets around M dwarfs. A long-period planet around GJ 1151 measured with CARMENES and HARPS-N data https://arxiv.org/abs/2301.04442
January 11, 2023 updates Mapping the structure of the planetary 2:1 mean motion resonance: the TOI-216, K2-24, and HD27894 systems https://link.springer.com/article/10.1007/s10569-022-10112-5 Meteorite Parent Body Aqueous Alteration Simulations of Interstellar Residue Analogs https://pubs.acs.org/doi/full/10.1021/acsearthspacechem.2c00274 Exoplanet Watch https://exoplanets.nasa.gov/exoplanet-watch/about-exoplanet-watch/overview/ 55 Cancri e’s occultation captured with CHEOPS https://www.aanda.org/articles/aa/full_html/2023/01/aa44894-22/aa44894-22.html Photosynthetic Fluorescence from Earthlike Planets around Sunlike and Cool Stars https://iopscience.iop.org/article/10.3847/1538-4357/aca3a5 A Second Earth-Sized Planet in the Habitable Zone of the M Dwarf, TOI-700 https://arxiv.org/abs/2301.03617 Emergent Spectral Fluxes of Hot Jupiters: an Abrupt Rise in Day Side Brightness Temperature Under Strong Irradiation https://arxiv.org/abs/2301.03639 A Spectroscopic Analysis of a Sample of K2 Planet-Host Stars: Stellar Parameters, Metallicities and Planetary Radii https://arxiv.org/abs/2301.03961 A deep radius valley revealed by Kepler short cadence observations https://arxiv.org/abs/2301.04062
January 10, 2023 updates Refined MagSail thrust model for preliminary mission design and trajectory optimization https://www.sciencedirect.com/science/article/abs/pii/S127096382300010X The Abundance of Belatedly Habitable Planets and Ambiguities in Definitions of the Continuously Habitable Zone https://arxiv.org/abs/2301.02961 Optical Properties of Organic Hazes in Water-rich Exoplanet Atmospheres: Implications for Observations with JWST https://arxiv.org/abs/2301.02745 A JWST NIRSpec phase curve for WASP-121b: dayside emission strongest eastward of the substellar point and nightside conditions conducive to cloud formation https://arxiv.org/abs/2301.03209 Low-order wavefront control using a Zernike sensor through Lyot coronagraphs for exoplanet imaging: II. Concurrent operation with stroke minimization https://arxiv.org/abs/2301.03242 A rocky exoplanet classification method and its application to calculating surface pressure and surface temperature https://arxiv.org/abs/2301.03348 Twenty-five years of exoplanet discoveries: The exoplanet hosts https://arxiv.org/abs/2301.03442 Redox state and interior structure control on the long-term habitability of stagnant-lid planets https://arxiv.org/abs/2301.03466 The exoplanetary magnetosphere extension in Sun-like stars based on the solar wind — solar UV relation https://arxiv.org/abs/2203.01554
January 09, 2023 Updates Affordances From Outer Space: Forms of Life, Material Engagement, and Meaning within Space Exploration and SETI https://psyarxiv.com/9frzj/ The Colorado Ultraviolet Transit Experiment (CUTE) Mission Overview https://arxiv.org/abs/2301.02250 A framework for the architecture of exoplanetary systems. II. Nature versus nurture: Emergent formation pathways of architecture classes https://arxiv.org/abs/2301.02373 A framework for the architecture of exoplanetary systems. I. Four classes of planetary system architecture https://arxiv.org/abs/2301.02374 The CARMENES search for exoplanets around M dwarfs, Wolf 1069 b: Earth-mass planet in the habitable zone of a nearby, very low-mass star https://arxiv.org/abs/2301.02477 Longterm Stability of Planetary Systems formed from a Transitional Disk https://arxiv.org/abs/2301.02486 Early Insights for Atmospheric Retrievals of Exoplanets using JWST Transit Spectroscopy https://arxiv.org/abs/2301.02564 Diverse Carbonates in Exoplanet Oceans Promote the Carbon Cycle https://arxiv.org/abs/2301.02652
January 06, 2023 updates Mean motion resonance capture in the context of type I migration https://www.aanda.org/articles/aa/full_html/2023/01/aa44460-22/aa44460-22.html Astrobiology and Christian Doctrine – Exploring the Implications of Life in the Universe https://www.cambridge.org/core/books/astrobiology-and-christian-doctrine/3F96E8C3EEA3B1C8832155BF261D4D31 Diverse Carbonates in Exoplanet Oceans Promote the Carbon Cycle https://iopscience.iop.org/article/10.3847/2041-8213/aca90c 20 s Cadence TESS Photometry of HR 8799 https://iopscience.iop.org/article/10.3847/2515-5172/acafea A Gaian Habitable Zone https://arxiv.org/abs/2301.02150 In Search of the Edge: A Bayesian Exploration of the Detectability of Red Edges in Exoplanet Reflection Spectra https://arxiv.org/abs/2301.01775 False Alarms Revealed in a Planet Search of TESS Light Curves https://arxiv.org/abs/2301.01900 Simulated performance of the molecular mapping for young giant exoplanets with the Medium Resolution Spectrometer of JWST/MIRI https://arxiv.org/abs/2301.02116 An Equation of State of CO for use in Planetary Modeling https://arxiv.org/abs/2301.02176
January 05, 2023 updates A deep radius valley revealed by Kepler short cadence observations https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac3802/6969428 Non-LTE spectroscopy of the tetradecad region of methane recorded in a hypersonic flow https://www.sciencedirect.com/science/article/abs/pii/S0019103522005139 Wormhole solutions in Rastall-like-torsion-trace gravity https://www.sciencedirect.com/science/article/abs/pii/S0577907322003070 The K2 & TESS Synergy II: Revisiting 26 systems in the TESS Primary Mission https://arxiv.org/abs/2301.01306 TESS Discovery of Twin Planets near 2:1 Resonance around Early M-Dwarf TOI 4342 https://arxiv.org/abs/2301.01370 Identifying Exoplanets with Deep Learning. V. Improved Light Curve Classification for TESS Full Frame Image Observations https://arxiv.org/abs/2301.01371 A kinematically-detected planet candidate in a transition disk https://arxiv.org/abs/2301.01684 Diagnosing limb asymmetries in hot and ultra-hot Jupiters with high-resolution transmission spectroscopy https://arxiv.org/abs/2301.01694
January 04, 2023 updates Sub-Jovian desert of exoplanets at its boundaries: Parameter dependence along the main sequence https://arxiv.org/abs/2301.01065 Photochemical hazes can trace the C/O ratio in exoplanet atmospheres https://arxiv.org/abs/2301.01093 Polar circumtriple planets and disks can only form close to a triple star https://arxiv.org/abs/2301.01284
January 03, 2023 updates Sunvoyager: Interstellar Precursor Probe Mission Concept Driven by Inertial Confinement Fusion Propulsion https://arc.aiaa.org/doi/10.2514/1.A35539 Tidally locked rotation of the dwarf planet (136199) Eris discovered via long-term ground-based and space photometry https://www.aanda.org/articles/aa/full_html/2023/01/aa45234-22/aa45234-22.html Analysis of stability of non-collinear equilibrium points: Application to Sun–Mars and Proxima Centauri systems https://www.sciencedirect.com/science/article/abs/pii/S0094576522007032
January 2, 2023 Updates Conscious exotica – From algorithms to aliens, could humans ever understand minds that are radically unlike our own? https://aeon.co/essays/beyond-humans-what-other-kinds-of-minds-might-be-out-there A 3-Dimension Model of Volcanism Volatiles Contribution on Atmospheric Chemical Abundance of Habitable Planets https://arxiv.org/abs/2212.14097
December 30, 2022 updates Retrieving C and O Abundance of HR 8799 c by Combining High- and Low-resolution Data https://iopscience.iop.org/article/10.3847/1538-3881/ac9f19 General Circulation Model Constraints on the Detectability of the CO2-CH4 Biosignature Pair on TRAPPIST-1e with JWST https://iopscience.iop.org/article/10.3847/2041-8213/acaa3f The Exoplanets Catalogues and Archives: An Astrostatistical Analysis https://combao.bao.am/AllIssues/2022/235-241.pdf
December 29, 2022 updates The Design and Delivery of an Astrobiology Massive Open Online Class https://liebertpub.com/doi/10.1089/ast.2022.0054 Large Interferometer for Exoplanets: VIII. Where Is the Phosphine? Observing Exoplanetary PH3 with a Space Based Mid-Infrared Nulling Interferometer https://liebertpub.com/doi/10.1089/ast.2022.0010 Solar System/Exoplanet Science Synergies in a multidecadal perspective https://www.sciencedirect.com/science/article/pii/B9780323902267000015
December 28, 2022 updates STELLA – A proposal for Europe’s contribution to a possible Interstellar Probe https://hal.archives-ouvertes.fr/insu-03912805/
December 27, 2022 updates Silicon Nitride Metagratings for Self-Stabilizing Lightsails https://meetings.aps.org/Meeting/MAR23/Session/K40.5 Human Health during Space Travel: State-of-the-Art Review https://www.mdpi.com/2073-4409/12/1/40 Research on the Gradient-Field Superconducting Magnet for Magnetoplasmadynamic Thruster Performance Improvement https://ieeexplore.ieee.org/abstract/document/9996371 Creating the Radius Gap without Mass Loss https://iopscience.iop.org/article/10.3847/1538-4357/ac9c66 A possible converter to denoise the images of exoplanet candidates through machine learning techniques https://www.sciencedirect.com/science/article/abs/pii/S1384107622001798 Dust from collisions: A way to probe the composition of exo-planets? https://arxiv.org/abs/2212.13174
December 26, 2022 Updates Using debris disk observations to infer substellar companions orbiting within or outside a parent planetesimal belt https://www.aanda.org/articles/aa/full_html/2023/01/aa43240-22/aa43240-22.html HARPS radial velocity search for planets in the Scorpius-Centaurus association https://www.aanda.org/articles/aa/full_html/2023/01/aa41235-21/aa41235-21.html Multiverse Predictions for Habitability: Planetary Characteristics https://www.mdpi.com/2218-1997/9/1/2 Multiverse Predictions for Habitability: Stellar and Atmospheric Habitability https://www.mdpi.com/2218-1997/9/1/4
December 23, 2022 updates HARPS radial velocity search for planets in the Scorpius-Centaurus association – A combination with the HARPS and SOPHIE young nearby stars (YNS) surveys https://www.aanda.org/articles/aa/full_html/2023/01/aa41235-21/aa41235-21.html KOBEsim: A Bayesian observing strategy algorithm for planet detection in radial velocity blind-search surveys https://www.aanda.org/articles/aa/full_html/2023/01/aa43938-22/aa43938-22.html A Chemical Modeling Roadmap Linking Protoplanetary Disks and Exoplanet Atmospheres https://pubs.acs.org/doi/10.1021/acsearthspacechem.1c00342 Analytic frozen orbits under the zonal harmonics perturbation from an Earth-like planet https://arxiv.org/abs/2212.11458 High-Resolution Transmission Spectroscopy of the Terrestrial Exoplanet GJ 486b https://arxiv.org/abs/2212.11816
December 22, 2022 updates Assembly Begins on NASA’s Next Tool to Study Exoplanets https://www.nasa.gov/feature/jpl/assembly-begins-on-nasa-s-next-tool-to-study-exoplanets Blueprint for Forever: Securing Human Far Futures with Ectogenesis https://www.sciencedirect.com/science/article/abs/pii/S0016328722001859 The phase-space architecture in extrasolar systems with two planets in orbits of high mutual inclination https://arxiv.org/abs/2212.10569 Occurrence rate of hot Jupiters orbiting red giant stars https://arxiv.org/abs/2212.10922
December 21, 2022 updates The GAPS Programme at TNG – XLI. The climate of KELT-9b revealed with a new approach to high-spectral-resolution phase curves https://www.aanda.org/articles/aa/full_html/2022/12/aa44593-22/aa44593-22.html Hazy with a Chance of Star Spots: Constraining the Atmosphere of Young Planet K2-33b https://iopscience.iop.org/article/10.3847/1538-3881/aca07a
December 20, 2022 updates Precise dynamical masses of new directly imaged companions from combining relative astrometry, radial velocities, and HIPPARCOS-Gaia eDR3 accelerations https://www.aanda.org/articles/aa/full_html/2022/12/aa44633-22/aa44633-22.html Breakdown of planetary systems in embedded clusters https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac3705/6939834 Tidal Distortions as a Bottleneck on Constraining Exoplanet Compositions https://iopscience.iop.org/article/10.3847/1538-4357/aca409 The Possible Tidal Demise of Kepler’s First Planetary System https://iopscience.iop.org/article/10.3847/2041-8213/aca47e Comparative Analysis of Observations of the Selected Exoplanet Transits Obtained at the Kyiv Comet Station with the Database of the Orbital Telescopes TESS and KEPLER http://oap.onu.edu.ua/article/view/268007 Limb darkening measurements from TESS and Kepler light curves of transiting exoplanets https://arxiv.org/abs/2212.09117 Kepler-80 Revisited: Assessing the Participation of a Newly Discovered Planet in the Resonant Chain https://arxiv.org/abs/2212.08695 Orbital structure of planetary systems formed by giant impacts: stellar mass dependence https://arxiv.org/abs/2212.08812 Hubble WFC3 Spectroscopy of the Terrestrial Planets L~98-59~c \& d: No Evidence for a Clear Hydrogen Dominated Primary Atmosphere https://arxiv.org/abs/2212.09526
December 19, 2022 Updates Limitations on High-Speed Relativistic Interstellar Travel due to Interstellar Asteroidal and Cometary Material https://journals.gmu.edu/index.php/jssr/article/view/3482 Impact of Mg II interstellar medium absorption on near-ultraviolet exoplanet transit measurements https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac3690/6918844?redirectedFrom=fulltext Spinning up a Daze: TESS Uncovers a Hot Jupiter orbiting the Rapid-Rotator TOI-778 https://arxiv.org/abs/2212.08242 Evidence for the volatile-rich composition of a 1.5-R⊕ planet https://arxiv.org/abs/2212.08477
December 16, 2022 updates Nuclear fusion breakthrough: What does it mean for space exploration? https://www.space.com/nuclear-fusion-breakthrough-spacetravel The Mass and Orbital-Period Distributions of Exoplanets Accounting for the Observational Selection of the Method for Measuring Radial Velocities. A Dominant (Averaged) Structure of Planetary Systems https://link.springer.com/article/10.1134/S106377292210002X Evidence for the volatile-rich composition of a 1.5-Earth-radius planet https://www.nature.com/articles/s41550-022-01835-4 Surface‐To‐Ocean Exchange by the Sinking of Impact Generated Melt Chambers on Europa https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022GL100287 Atmospheric characterization of the ultra-hot Jupiter WASP-33b – Detection of Ti and V emission lines and retrieval of a broadened line profile https://www.aanda.org/articles/aa/full_html/2022/12/aa44277-22/aa44277-22.html Companions to Kepler giant stars: A long-period eccentric sub-stellar companion to KIC 3526061 and a stellar companion to HD 187878 https://www.aanda.org/articles/aa/full_html/2022/12/aa44501-22/aa44501-22.html Common envelope evolution and triple dynamics as potential pathways to form the inner white dwarf + brown dwarf binary of the triple star system Gaia 0007−1605 https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac3675/6912273 Occurrence Rate of Hot Jupiters Around Early-type M Dwarfs Based on Transiting Exoplanet Survey Satellite Data https://iopscience.iop.org/article/10.3847/1538-3881/ac9b12 Importance of Sample Selection in Exoplanet-atmosphere Population Studies https://iopscience.iop.org/article/10.3847/1538-3881/ac9f45 Near-infrared Accretion Signatures from the Circumbinary Planetary-mass Companion Delorme 1 (AB)b https://iopscience.iop.org/article/10.3847/2041-8213/ac85ef Erratum: “Near-infrared Accretion Signatures from the Circumbinary Planetary-mass Companion Delorme 1 (AB)b” (2022, ApJL, 935, L18) https://iopscience.iop.org/article/10.3847/2041-8213/aca331 TrExoLiSTS: Transiting Exoplanets List of Space Telescope Spectroscopy https://iopscience.iop.org/article/10.3847/2515-5172/acabc7 Transit Depth Variations Reveal TOI-216 b to be a Super-Puff https://arxiv.org/abs/2212.07450 Statistical Analysis of the Dearth of Super-eccentric Jupiters in the Kepler Sample https://arxiv.org/abs/2212.07546
December 15, 2022 updates Alien technology, conjunction and ergodicity https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/alien-technology-conjunction-and-ergodicity/E9500F60A57E44945E4A26B857B6A468 Analysis of Eclipsing Binary Stars and Identification of Exoplanets Using Transit Timing Variation Using data from TESS https://iopscience.iop.org/article/10.1088/1742-6596/2381/1/012106 The Direct Mid-Infrared Detectability of Habitable-zone Exoplanets Around Nearby Stars https://arxiv.org/abs/2212.06993 Two temperate Earth-mass planets orbiting the nearby star GJ1002 https://arxiv.org/abs/2212.07332
December 14, 2022 updates Measured spin–orbit alignment of ultra-short-period super-Earth 55 Cancri e https://www.nature.com/articles/s41550-022-01837-2 Antimatter and Its Application-Collecting Antimatter and Storage It as Energy Source https://iopscience.iop.org/article/10.1088/1742-6596/2386/1/012074 The Institutions of Extraterrestrial Liberty https://global.oup.com/academic/product/the-institutions-of-extraterrestrial-liberty-9780192897985 Terminator Habitability: the Case for Limited Water Availability on M-dwarf Planets https://arxiv.org/abs/2212.06185 Impact of MgII interstellar medium absorption on near-ultraviolet exoplanet transit measurements https://arxiv.org/abs/2212.06192 NEID Reveals that The Young Warm Neptune TOI-2076 b Has a Low Obliquity https://arxiv.org/abs/2212.06266 Selected Trends in Artificial Intelligence for Space Applications https://arxiv.org/abs/2212.06662 Life in a random universe: Sciama’s argument reconsidered https://arxiv.org/abs/2109.10241
December 13, 2022 updates Revisiting the Blue Marble: ICON simulating the coupled climate system at 1 km https://mpimet.mpg.de/en/communication/news/single-news/page?tx_news_pi1%5Bnews%5D=1648&cHash=f051b796251535976ab2ea96d7fb3be9 TESS search for substellar companions through pulsation timing of δ Scuti stars – I. Discovery of companions around Chang 134 and V393 Car https://www.aanda.org/articles/aa/full_html/2022/12/aa44592-22/aa44592-22.html Characterization of the HD 108236 system with CHEOPS and TESS Confirmation of a fifth transiting planet https://www.aanda.org/articles/aa/full_html/2022/12/aa43720-22/aa43720-22.html Transmission strings: a technique for spatially mapping exoplanet atmospheres around their terminators https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac3632/6889522 Repeated Cyclogenesis on Hot-Exoplanet Atmospheres with Deep Heating https://arxiv.org/abs/2212.05114 A Green Bank Telescope search for narrowband technosignatures between 1.1-1.9 GHz during 12 Kepler planetary transits https://arxiv.org/abs/2212.05137
December 12, 2022 updates Analysis of Proposed Active Radiation Shielding Design Concept for Spacecraft https://repository.lib.fit.edu/handle/11141/3598 Conditions for Convergent Migration of N-Planet Systems https://link.springer.com/article/10.1007/s10569-022-10113-4 CHEOPS finds KELT-1b darker than expected in visible light – Discrepancy between the CHEOPS and TESS eclipse depths https://www.aanda.org/articles/aa/full_html/2022/12/aa44117-22/aa44117-22.html Transit Duration and Timing Variations from Binary Planets https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac3604/6886562 The Dust Cycle on Mars at Different Orbital Distances from the Sun: An Investigation of the Impact of Radiatively Active Dust on Land Planet Climate https://iopscience.iop.org/article/10.3847/1538-4357/ac9481 How Thin and Efficient Can a Metasurface Reflector Be? Universal Bounds on Reflection for Any Direction and Polarization https://onlinelibrary.wiley.com/doi/10.1002/adom.202201782 Surface Biosignature Detection From Exoplanet Proxima Centauri bhttps://www.researchgate.net/publication/366157647_Surface_Biosignature_Detection_From_Exoplanet_Proxima_Centauri_b Orbits of the TOI-1338 and TIC-172900988 systems https://arxiv.org/abs/2212.05016 GCM Constraints on the Detectability of the CO2-CH4 Biosignature Pair on TRAPPIST-1e with JWST https://arxiv.org/abs/2212.05052 A superconducting nanowire photon number resolving four-quadrant detector-based Gigabit deep-space laser communication receiver prototype https://arxiv.org/abs/2212.04927
December 09, 2022 Updates The ‘Oumuamua Controversy: Bayesian Priors and the Evolution of Technological Intelligence https://www.liebertpub.com/doi/full/10.1089/ast.2021.0185 ‘Oumuamua Is Not a Probe Sent to Our Solar System by an Alien Civilization https://www.liebertpub.com/action/doSearch?AllField=interstellar&startPage=0&sortBy=Earliest Directed Panspermia Using Interstellar Comets https://www.liebertpub.com/doi/full/10.1089/ast.2021.0188 On the Possibility of an Artificial Origin for ‘Oumuamua https://www.liebertpub.com/doi/full/10.1089/ast.2021.0193 Some Pertinent Issues for Interstellar Panspermia Raised after the Discovery of 1I/‘Oumuamua https://www.liebertpub.com/doi/full/10.1089/ast.2021.0199 Picogram-Scale Interstellar Probes via Bioinspired Engineering https://www.liebertpub.com/doi/10.1089/ast.2022.0008 A Short History of Panspermia from Antiquity Through the Mid-1970s https://www.liebertpub.com/doi/full/10.1089/ast.2022.0032 Astrobiological Implications of Interstellar Material in the Solar System https://www.liebertpub.com/doi/full/10.1089/ast.2022.0088 On the Application of Bayesian Leave-One-Out Cross-Validation to Exoplanet Atmospheric Analysis https://arxiv.org/abs/2212.03872 The Nominal Range of Rocky Planet Masses, Radii, Surface Gravities and Bulk Densities https://arxiv.org/abs/2212.03934 Measured Spin-Orbit Alignment of Ultra-Short Period Super-Earth 55 Cancri e https://arxiv.org/abs/2212.03953 Discovery of TOI-1260d and the characterisation of the multi-planet system https://arxiv.org/abs/2212.04307
December 08, 2022 updates Extraterrestrial Signal Search is Underway Using the Southern Hemisphere’s Biggest Radio Telescope https://breakthroughinitiatives.org/news/38 Special Collection: Interstellar Objects in Our Solar System https://liebertpub.com/toc/ast/22/12 TOI 560: Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS, and HIRES RVs https://iopscience.iop.org/article/10.3847/1538-3881/ac9834 The CARMENES search for exoplanets around M dwarfs. Variability on long timescales as seen in chromospheric indicators https://arxiv.org/abs/2212.03514 Liquid Water on Cold Exo-Earths via Basal Melting of Ice Sheets https://arxiv.org/abs/2212.03702 Search for planets around stars with wide brown dwarfs https://arxiv.org/abs/2212.03757 The effect of interior heat flux on the atmospheric circulation of hot and ultra-hot Jupiters https://arxiv.org/abs/2212.03833 Large Interferometer For Exoplanets (LIFE): VII. Practical implementation of a five-telescope kernel-nulling beam combiner with a discussion on instrumental uncertainties and redundancy benefits https://arxiv.org/abs/2204.12291
December 07, 2022 updates On the masses, age, & architecture of the VHS J1256−1257AB b system https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac3557/6880168 Planet Engulfment Signatures in Twin Stars https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac3435/6880177 Mass Production of 2021 KMTNet Microlensing Planets. III. Analysis of Three Giant Planets https://iopscience.iop.org/article/10.3847/1538-3881/ac9d93 The Orbital Architecture of Qatar-6: A Fully Aligned 3-Body System? https://arxiv.org/abs/2212.02542 The runaway greenhouse on subNeptune waterworlds https://arxiv.org/abs/2212.02644 A Lack of Variability Between Repeated Spitzer Phase Curves of WASP-43b https://arxiv.org/abs/2212.03240
December 06, 2022 updates DTN-based Multi-link Bundle Protocol Architecture for Deep Space Communications https://ieeexplore.ieee.org/abstract/document/9952925 Combined Heat Shield and Solar Thermal Propulsion System for an Oberth Maneuver https://arc.aiaa.org/doi/abs/10.2514/1.B38595 On the first probe to transit between two interstellar civilizations https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/on-the-first-probe-to-transit-between-two-interstellar-civilizations/00AEDC0E153C45A576DE78EFA5E2F85A An Early Catalog of Planet-hosting Multiple-star Systems of Order Three and Higher https://iopscience.iop.org/article/10.3847/1538-4365/ac9302 A Six Year, Low-resolution, Multibroadband Transit Photometry Study of HD 189733b https://iopscience.iop.org/article/10.3847/1538-3881/ac9d37 Dynamics of the Great Oxidation Event from a 3D photochemical-climate model https://arxiv.org/abs/2212.01389 Searching for Intelligent Life in Gravitational Wave Signals Part I: Present Capabilities and Future Horizons https://arxiv.org/abs/2212.02065 Boundary Layers of Circumplanetary Disks around Spinning Planets I. Effects of Rossby Waves https://arxiv.org/abs/2212.02311 KOBEsim : a Bayesian observing strategy algorithm for planet detection in radial velocity blind-search surveys https://arxiv.org/abs/2210.11207
December 5, 2022 Updates A CHEOPS-enhanced view of the HD 3167 system https://www.aanda.org/articles/aa/full_html/2022/12/aa43778-22/aa43778-22.html Atmospheric characterization of the ultra-hot Jupiter WASP-33b https://www.aanda.org/articles/aa/full_html/2022/12/aa44277-22/aa44277-22.html JWST spots chemical reactions in exoplanet atmosphere https://www.sciencedirect.com/science/article/pii/S0262407922021698 Religion in space – A sense of divine entitlement pervades private space colonization efforts https://www.science.org/doi/10.1126/science.adf0791 Expected Fragment Distribution from the First Interstellar Meteor CNEOS 2014-01-08 https://arxiv.org/abs/2212.00839
December 02, 2022 updates Atmospheric characterization of the ultra-hot Jupiter WASP-33b – Detection of Ti and V emission lines and retrieval of a broadened line https://www.aanda.org/articles/aa/full_html/2022/12/aa44277-22/aa44277-22.html Large Interferometer For Exoplanets (LIFE) – VI. Detecting rocky exoplanets in the habitable zones of Sun-like stars https://www.aanda.org/articles/aa/full_html/2022/12/aa43846-22/aa43846-22.html Communicating extraterrestrial intelligence (CETI) interaction models based on the Drake equation https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/communicating-extraterrestrial-intelligence-ceti-interaction-models-based-on-the-drake-equation/43E39C0AA642E7A60B82D6DE1E394D5D Radio-loud Exoplanet-exomoon Survey: GMRT Search for Electron Cyclotron Maser Emission https://iopscience.iop.org/article/10.3847/1538-3881/ac9eb8 Direct Imaging and Astrometric Discovery of a Superjovian Planet Orbiting an Accelerating Star https://arxiv.org/abs/2212.00034 Life on Titan May Signal Early Life in the Universe https://arxiv.org/abs/2212.00473
December 01, 2022 updates Dynamics and Evolution of Venus’ Mantle Through Time https://link.springer.com/article/10.1007/s11214-022-00937-9 Traversable wormhole dynamics on a quantum processor https://www.nature.com/articles/s41586-022-05424-3 The Fermi Paradox revisited: Technosignatures and the Contact Era https://arxiv.org/abs/2211.16505 Dynamics and Origins of the Near-Resonant Kepler Planets https://arxiv.org/abs/2211.16725 JWST NIRCam Defocused Imaging: Photometric Stability Performance and How it Can Sense Mirror Tilts https://arxiv.org/abs/2211.16727 Nitrogen as a Tracer of Giant Planet Formation. I.: A Universal Deep Adiabatic Profile and Semi-analytical Predictions of Disequilibrium Ammonia Abundances in Warm Exoplanetary Atmospheres https://arxiv.org/abs/2211.16876 Radial velocity confirmation of a hot super-Neptune discovered by TESS with a warm Saturn-mass companion https://arxiv.org/abs/2211.17035
November 30, 2022 updates NASA’s Webb Reveals an Exoplanet Atmosphere as Never Seen Beforehttps://www.nasa.gov/feature/goddard/2022/nasa-s-webb-reveals-an-exoplanet-atmosphere-as-never-seen-before Episodic Plate Tectonics on Europa: Evidence for Widespread Patches of Mobile-Lid Behavior in the Antijovian Hemispherehttps://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022JE007492 A strong H− opacity signal in the near-infrared emission spectrum of the ultra-hot Jupiter KELT-9bhttps://www.aanda.org/articles/aa/full_html/2022/12/aa44533-22/aa44533-22.html Star–planet interaction – Wave structures and wing-wing interaction https://www.aanda.org/articles/aa/full_html/2022/12/aa43346-22/aa43346-22.html Transmission spectroscopy of WASP-7 b with UVES – Detection of Na i D2 and tentative D1 line absorptionhttps://www.aanda.org/articles/aa/full_html/2022/12/aa43955-22/aa43955-22.html Erratum: “Giant Outer Transiting Exoplanet Mass (GOT ‘EM) Survey. II. Discovery of a Failed Hot Jupiter on a 2.7 yr, Highly Eccentric Orbit” https://iopscience.iop.org/article/10.3847/1538-3881/ac9e51 Tentative Evidence for Transit-timing Variations of WASP-161b https://iopscience.iop.org/article/10.3847/1538-3881/ac9e50 An efficient Monte Carlo model for the slowing down of photoelectrons. Application to H-$\alpha$ in exoplanet atmosphereshttps://arxiv.org/abs/2211.14128 Revisiting the space weather environment of Proxima Centauri b https://arxiv.org/abs/2211.15697 Exciting the TTV Phases of Resonant Sub-Neptuneshttps://arxiv.org/abs/2211.15701 Making hot Jupiters in stellar clusters: the importance of binary exchangehttps://arxiv.org/abs/2211.16015 Observations of planetary winds and outflowshttps://arxiv.org/abs/2211.16243
November 29, 2022 updates Artificial Gravity And Its Implicationshttps://ijaem.net/issue_dcp/Artificial%20Gravity%20And%20Its%20Implications.pdf Antimatter Propulsion and its Application for Interstellar Travel: A Reviewhttps://www.ijraset.com/best-journal/antimatter-propulsion-and-its-application-in-interstellar-travel-a-review Increasing the stability margins using multi-pattern metasails and multi-modal laser beamshttps://www.nature.com/articles/s41598-022-24681-w Human Enhancement and Reproductive Ethics on Generation Ships https://philarchive.org/archive/UMBHEA Emplacement of the Franklin large igneous province and initiation of the Sturtian Snowball Earthhttps://www.science.org/doi/10.1126/sciadv.adc9430 Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) – VII. Detection of sodium on the long-transiting inflated sub-Saturn KELT-11 bhttps://www.aanda.org/articles/aa/full_html/2022/12/aa43998-22/aa43998-22.html Phase curve and geometric albedo of WASP-43b measured with CHEOPS, TESS, and HST WFC3/UVIShttps://www.aanda.org/articles/aa/full_html/2022/12/aa43974-22/aa43974-22.html Testing Velocity Kinks as a Planet Detection Method: Do Velocity Kinks in Surface Gas Emission Trace Planetary Spiral Wakes in the Midplane Continuum?https://iopscience.iop.org/article/10.3847/2041-8213/aca074 From Solar System to Exoplanets: What can we learn from Planetary Spectroscopy?https://iopscience.iop.org/article/10.1088/1674-4527/ac97d1 Exoplanet Detection by Machine Learning with Data Augmentation https://arxiv.org/abs/2211.15577 Utility of PCA and Other Data Transformation Techniques in Exoplanet Researchhttps://arxiv.org/abs/2211.14683 The Effects of Under and Over Sampling in Exoplanet TransitIdentification with Low Signal-to-Noise Ratio Datahttps://link.springer.com/chapter/10.1007/978-3-031-21686-2_8 Revisiting the atmosphere of the exoplanet 51 Eridani b with VLT/SPHERE https://arxiv.org/abs/2211.14330 Concept of an achromatic stellar coronagraph and its application for detecting extrasolar planetshttps://arxiv.org/abs/2211.14624 Stellar space weather effects on potentially habitable planets https://arxiv.org/abs/2211.15396 Hubble Space Telescope transmission spectroscopy for the temperate sub-Neptune TOI-270d: a possible hydrogen-rich atmosphere containing water vapourhttps://arxiv.org/abs/2211.15576 Dynamic Soaring as a Means to Exceed the Solar Wind Speedhttps://arxiv.org/abs/2211.14643
November 28, 2022 Updates Chemical evolution in ices on drifting, planet-forming pebbles https://www.aanda.org/articles/aa/full_html/2022/11/aa43982-22/aa43982-22.html JWST/MIRI coronagraphic performances as measured on-sky https://www.aanda.org/articles/aa/full_html/2022/11/aa44578-22/aa44578-22.html Radial velocity survey for planets around young stars (RVSPY) https://www.aanda.org/articles/aa/full_html/2022/11/aa44747-22/aa44747-22.html Simulations of Triple Microlensing Events I: Detectability of a scaled Sun-Jupiter-Saturn System https://arxiv.org/abs/2211.13393 Binary microlensing with plasma environment — Star and planet https://arxiv.org/abs/2211.13442 Water and an escaping helium tail detected in the hazy and methane-depleted atmosphere of HAT-P-18b from JWST NIRISS/SOSS https://arxiv.org/abs/2211.13761 An efficient Monte Carlo model for the slowing down of photoelectrons. Application to H- in exoplanet atmospheres https://www.sciencedirect.com/science/article/abs/pii/S0019103522004651 A Circumplanetary Dust Ring May Explain the Extreme Spectral Slope of the 10 Myr Young Exoplanet K2-33b https://iopscience.iop.org/article/10.3847/2041-8213/ac9f3f Flutter Mechanism Analysis for Circular Solar Sail https://arc.aiaa.org/doi/10.2514/1.J061994
November 25, 2022 Updates Sovereign Mars: Transforming Our Values through Space Settlement https://www.barnesandnoble.com/w/sovereign-mars-jacob-haqq-misra/1141623240 Can the Theory of Everything be the Great Filter? https://www.researchgate.net/publication/365374857_Can_the_Theory_of_Everything_be_the_Great_Filter Long-Term Exoplanet Habitability: How Chance Favors Prokaryotes https://d197for5662m48.cloudfront.net/documents/publicationstatus/96157/preprint_pdf/078d89daaf7a417a3f0ea33284649d3e.pdf Validation of strategies for coupling exoplanet PSFs into single-mode fibres for high-dispersion coronagraphy https://www.aanda.org/articles/aa/full_html/2022/11/aa43408-22/aa43408-22.html The fundamentals of Lyman-α exoplanet transits https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac3414/6845744?redirectedFrom=fulltext
November 24, 2022 Updates An island of linearly stable non-hierarchical unequal mass periodic three-body orbits — A harbinger of circumbinary exoplanets? https://www.sciencedirect.com/science/article/abs/pii/S1384107622001518 Making hot Jupiters in stellar clusters: The importance of binary exchange https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac3387/6843620?redirectedFrom=fulltext
November 23, 2022 Updates SimAb: A simple, fast, and flexible model to assess the effects of planet formation on the atmospheric composition of gas giants https://www.aanda.org/articles/aa/full_html/2022/11/aa41455-21/aa41455-21.html Efficiently combining α CenA multi-Epoch high-contrast imaging data https://www.aanda.org/articles/aa/full_html/2022/11/aa43576-22/aa43576-22.html The Information Catastrophe and Space Settlement https://www.sciencedirect.com/science/article/abs/pii/S001632872200163X The high-albedo, low polarization disk around HD 114082 harbouring a Jupiter-sized transiting planet https://arxiv.org/abs/2211.11767 Removal of Hot Saturns in Mass-Radius Plane by Runaway Mass Loss https://arxiv.org/abs/2211.11770 Is the hot, dense sub-Neptune TOI-824b an exposed Neptune mantle? Spitzer detection of the hot day side and reanalysis of the interior composition https://arxiv.org/abs/2211.11793 Measuring the Obliquities of the TRAPPIST-1 Planets with MAROON-X https://arxiv.org/abs/2211.11841 Traveling planetary-scale waves cause cloud variability on tidally locked aquaplanets https://arxiv.org/abs/2211.11887 Repeating fast radio bursts produced by a strange star interacting with its planet in an eccentric orbit https://arxiv.org/abs/2211.12026
November 22, 2022 updates Modeling a power-generating pulsed nuclear magnetic nozzle https://louis.uah.edu/uah-dissertations/249/ Efficiently combining α CenA multi-epoch high-contrast imaging data – Application of K-Stacker to the 80 hours NEAR campaign https://www.aanda.org/articles/aa/full_html/2022/11/aa43576-22/aa43576-22.html Some lessons from observing exoplanet transits with the MicroObservatoryhttps://www.researchgate.net/publication/365034879_Some_lessons_from_observing_exoplanet_transits_with_the_MicroObservatory MHD Study of Extreme Space Weather Conditions for Exoplanets With Earth‐Like Magnetospheres: On Habitability Conditions and Radio‐Emission https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022SW003164 Exoplanets Around Red Giants: Distribution and Habitability https://www.researchsquare.com/article/rs-2231648/v1 Early Release Science of the exoplanet WASP-39b with JWST NIRSpec PRISM https://arxiv.org/abs/2211.10487 Early Release Science of the Exoplanet WASP-39b with JWST NIRSpec G395H https://arxiv.org/abs/2211.10488 Early Release Science of the exoplanet WASP-39b with JWST NIRCam https://arxiv.org/abs/2211.10489 Early Release Science of the exoplanet WASP-39b with JWST NIRISS https://arxiv.org/abs/2211.10493 Direct Evidence of Photochemistry in an Exoplanet Atmosphere https://arxiv.org/abs/2211.10490 Rocky histories: The effect of high excitations on the formation of rocky planets https://arxiv.org/abs/2211.10491 Venus Life Finder Habitability Mission: Motivation, Science Objectives, and Instrumentation https://arxiv.org/abs/2211.11443
November 21, 2022 updates The Detectability of Rocky Planet Surface and Atmosphere Composition with the JWST: The Case of LHS 3844b https://iopscience.iop.org/article/10.3847/1538-3881/ac9ab3 Climate Change and Life – The Complex Co-Evolution of Climate and Life on Earth, and Beyond https://www.sciencedirect.com/book/9780128225684/climate-change-and-life The Effects of Under and Over Sampling in Exoplanet Transit Identification with Low Signal-to-Noise Ratio Data https://link.springer.com/chapter/10.1007/978-3-031-21686-2_8 Detecting planetary mass companions near the water frost-line using JWST interferometry https://arxiv.org/abs/2211.09830 The mass-radius relation of intermediate-mass planets outlined by hydrodynamic escape and thermal evolution https://arxiv.org/abs/2211.10166 A strong H- opacity signal in the near-infrared emission spectrum of the ultra-hot Jupiter KELT-9b https://arxiv.org/abs/2211.10297
November 18, 2022 updates Helium-enhanced planets along the upper edge of the radius valley https://www.nature.com/articles/s41550-022-01823-8 Planet-star interactions with precise transit timing – III. Entering the regime of dynamical tideshttps://www.aanda.org/articles/aa/full_html/2022/11/aa44280-22/aa44280-22.html Optimization of shadow shield and analysis of radiation characteristics for nuclear powered spacecrafthttps://www.sciencedirect.com/science/article/abs/pii/S0149197022003614 Chasing Nomadic Worlds: A New Class of Deep Space Missionshttps://www.researchgate.net/publication/365298186_Chasing_Nomadic_Worlds_A_New_Class_of_Deep_Space_Missions Habitability of Exoplanets around Black Holehttps://iopscience.iop.org/article/10.1088/1742-6596/2364/1/012057 Land Fraction Diversity on Earth-like Planets and Implications for their Habitabilityhttps://arxiv.org/abs/2211.09473 Locating Hidden Exoplanets in ALMA Data Using Machine Learning https://arxiv.org/abs/2211.09541 High-resolution atmospheric retrievals of WASP-121b transmission spectroscopy with ESPRESSO: Consistent relative abundance constraints across multiple epochs and instrumentshttps://arxiv.org/abs/2211.09621
November 17, 2022 updates Presence or absence of stabilizing Earth system feedbacks on different time scales https://www.science.org/doi/10.1126/sciadv.adc9241 STELLA—Potential European contributions to a NASA-led interstellar probe https://www.frontiersin.org/articles/10.3389/fspas.2022.1063849/full A systematic validation of hot Neptunes in TESS data https://arxiv.org/abs/2211.08490 Circumbinary planets: migration, trapping in mean-motion resonances, and ejection https://arxiv.org/abs/2211.08520 Observability of signatures of transport-induced chemistry in clear atmospheres of hot gas giant exoplanets https://arxiv.org/abs/2211.09071 High-Eccentricity Migration with Disk-Induced Spin-Orbit Misalignment: a Preference for Perpendicular Hot Jupiters https://arxiv.org/abs/2211.09122
November 16, 2022 updates TOI-3884 b: A rare 6-RE planet that transits a low-mass star with a giant and likely polar spot https://www.aanda.org/articles/aa/full_html/2022/11/aa44791-22/aa44791-22.html The Perkins INfrared Exosatellite Survey (PINES). II. Transit Candidates and Implications for Planet Occurrence around L and T Dwarfs https://iopscience.iop.org/article/10.3847/1538-3881/ac9a52 Inner Habitable Zone Boundary for Eccentric Exoplanets https://arxiv.org/abs/2211.07883 VaTEST I: Validation of Sub-Saturn Exoplanet TOI-181b in Narrow Orbit from its Host Star https://arxiv.org/abs/2211.07957 Formation of super-Earths in icy dead zones around low-mass stars https://arxiv.org/abs/2211.07759 Ammonia and Phosphine in the Clouds of Venus as Potentially Biological Anomalies https://arxiv.org/abs/2211.07786
November 15, 2022 updates Synthetic torpor protects rats from exposure to accelerated heavy ions https://www.nature.com/articles/s41598-022-20382-6 The KOBE experiment: K-dwarfs Orbited By habitable Exoplanets – Project goals, target selection, and stellar characterization https://www.aanda.org/articles/aa/full_html/2022/11/aa43898-22/aa43898-22.html Additional evidence that Fomalhaut b might be a non-exoplanet https://academic.oup.com/mnrasl/advance-article-abstract/doi/10.1093/mnrasl/slac098/6827034 TESS Unveils the Full Phase Curve of WASP-19b https://iopscience.iop.org/article/10.3847/PSJ/ac9b09 Spectropolarimetry as a Means to Address Cloud Composition and Habitability for a Cloudy Exoplanetary Atmosphere in the Habitable Zone https://arxiv.org/abs/2211.06450 TOI-1695 b: A Keystone Water World Elucidating Radius Valley Emergence Mechanisms Around Early M Dwarfs https://arxiv.org/abs/2211.06445 EOS Manual https://arxiv.org/abs/2211.06518 A Close-in Planet Orbiting Giant Star HD 167768 https://arxiv.org/abs/2211.06576 Discovering Long-period Exoplanets using Deep Learning with Citizen Science Labels https://arxiv.org/abs/2211.06903
November 14, 2022 Updates Alien skies https://www.sciencedirect.com/science/article/abs/pii/S0262407922020474 The Star-Planet Activity Research CubeSat (SPARCS): Determining Inputs to Planetary Habitability https://arxiv.org/abs/2211.05897 How do tidal waves interact with convective vortices in rapidly-rotating planets and stars? https://arxiv.org/abs/2211.05900 Ultimate limits of exoplanet spectroscopy: a quantum approach https://arxiv.org/abs/2211.06050 Interior heating of rocky exoplanets from stellar flares with application to TRAPPIST-1 https://arxiv.org/abs/2211.06140 A sub-Neptune planet around TOI-1695 discovered and characterized with SPIRou and TESS https://arxiv.org/abs/2211.06205 A search for transit timing variations within the exomoon corridor using Kepler data https://arxiv.org/abs/2211.06210
November 11, 2022 updates Sounds of the stars: how scientists are listening in on space https://www.nature.com/articles/d41586-022-03597-5 Observatory achieves ‘first light’ with new planet finder https://phys.org/news/2022-11-observatory-planet-finder.html Solubility of water in peridotite liquids and the prevalence of steam atmospheres on rocky planets https://www.sciencedirect.com/science/article/pii/S0012821X22005301 Kepler-102: Masses and Compositions for a Super-Earth and Sub-Neptune Orbiting an Active Star https://arxiv.org/abs/2211.05196 Towards a new era in giant exoplanet characterisation https://arxiv.org/abs/2211.05468 Examining the orbital decay targets KELT-9 b, KELT-16 b and WASP-4 b, and the transit-timing variations of HD 97658 b https://arxiv.org/abs/2211.05646
November 10, 2022 updates Radial Velocity Survey for Planets around Young stars (RVSPY) https://www.aanda.org/articles/aa/full_html/2022/11/aa44213-22/aa44213-22.html Design and application of solar sailing: A review on key technologies https://www.sciencedirect.com/science/article/pii/S1000936122002564 High-resolution resonant portraits of a single-planet white dwarf system https://arxiv.org/abs/2211.04487 Population Study of Astrophysical False Positive Detections in the Southern PLATO field https://arxiv.org/abs/2211.04574 KELT-9 and its ultra-hot Jupiter: stellar parameters, composition, and planetary pollution https://arxiv.org/abs/2211.04587 High-contrast Imaging around a 2 Myr-old CI Tau with a Close-in Gas Giant https://arxiv.org/abs/2211.04960 Large Interferometer For Exoplanets (LIFE): VIII. Where is the phosphine? Observing exoplanetary PH3 with a space based MIR nulling interferometer https://arxiv.org/abs/2211.04975
November 09, 2022 updates Ancient underground water could unlock secrets of alien life https://www.space.com/ancient-underground-microbes-extraterrestrial-life Exoplanet Hunting Using Machine Learning https://link.springer.com/chapter/10.1007/978-981-19-4193-1_67 Roaring Storms in the Planetary-mass Companion VHS 1256-1257 b: Hubble Space Telescope Multiepoch Monitoring Reveals Vigorous Evolution in an Ultracool Atmosphere https://iopscience.iop.org/article/10.3847/1538-3881/ac9905 Analysis of Thermal Emissions of Exoplanets with Axially Symmetric Temperature Gradients https://iopscience.iop.org/article/10.3847/1538-4357/ac9381 CAMEMBERT: A Mini-Neptunes GCM Intercomparison, Protocol Version 1.0. A CUISINES Model Intercomparison Project https://arxiv.org/abs/2211.04048 Unexpected Long-Term Variability in Jupiter’s Tropospheric Temperatures https://arxiv.org/abs/2211.04398
November 08, 2022 updates Peering into the Young Planetary System AB Pic. Atmosphere, Orbit, Obliquity & Second Planetary Candidate https://arxiv.org/abs/2211.01474 Hyperbolic meteors: is CNEOS 2014-01-08 interstellar? https://arxiv.org/abs/2211.02305 Planet(esimal)s Around Stars with TESS (PAST) III: A Search for Triplet He I in the Atmospheres of Two 200 Myr-old Planets https://arxiv.org/abs/2211.02887 Analysis of the planetary mass uncertainties on the atmospherical retrieval accuracy https://arxiv.org/abs/2211.02897 55 Cancri e’s occultation captured with CHEOPS https://arxiv.org/abs/2211.03582
November 07, 2022 updates NASA’s Chandra: Planets Can Be Anti-Aging Formula for Stars https://www.nasa.gov/mission_pages/chandra/news/nasas-chandra-planets-can-be-anti-aging-formula-for-stars.html WHat next? an Integrated PLanetary Atmosphere Simulator: from Habitable worlds to Hot jupiters https://cordis.europa.eu/project/id/679030 Giants through Time: Towards a Comprehensive Giant Planet Climatology https://cordis.europa.eu/project/id/723890 Spectral analysis of ultra-cool white dwarfs polluted by planetary debris https://academic.oup.com/mnras/article-abstract/517/3/4557/6795240 Roaring Storms in the Planetary-mass Companion VHS 1256-1257 b: Hubble Space Telescope Multiepoch Monitoring Reveals Vigorous Evolution in an Ultracool Atmosphere https://iopscience.iop.org/article/10.3847/1538-3881/ac9905 Discovery of a Mid-L Dwarf Companion to the L 262-74 System https://iopscience.iop.org/article/10.3847/2515-5172/ac9f3c Planetary Exploration Horizon 2061: A Long-Term Perspective for Planetary Exploration https://www.amazon.com/Planetary-Exploration-Horizon-2061-Perspective/dp/032390226X Planetary Exploration, Horizon 2061 https://spj.sciencemag.org/space-science-and-technology-special-issues/horizon-2061/ Physical Considerations for an Intercept Mission to a 1I/’Oumuamua-like Interstellar Object https://arxiv.org/abs/2211.02120 The Impact of Bayesian Hyperpriors on the Population-Level Eccentricity Distribution of Imaged Planets https://arxiv.org/abs/2211.02121 HD 20329b: An ultra-short-period planet around a solar-type star found by TESS https://arxiv.org/abs/2211.02547
November 04, 2022 updates Early Mars habitability and global cooling by H2-based methanogens https://www.nature.com/articles/s41550-022-01786-w Confirmation and characterisation of three giant planets detected by TESS from the FIES/NOT and Tull/McDonald spectrographs https://www.aanda.org/articles/aa/full_html/2022/11/aa43656-22/aa43656-22.html A Jupiter Analog Orbiting The Nearby M Dwarf GJ 463 https://iopscience.iop.org/article/10.3847/1538-3881/ac8e05 Plausible constraints on the range of bulk terrestrial exoplanet compositions in the Solar neighbourhood https://arxiv.org/abs/2211.01800 Spectroscopic Time-series Performance of JWST/NIRSpec from Commissioning Observations https://arxiv.org/abs/2211.01459 Peering into the Young Planetary System AB Pic. Atmosphere, Orbit, Obliquity & Second Planetary Candidate https://arxiv.org/abs/2211.01474 A 16 Hour Transit Observed by the Unistellar Network https://arxiv.org/abs/2211.01532 Chaos in multiplanetary extrasolar systems https://arxiv.org/abs/2211.01721
November 03, 2022 updates Autonomous Navigation of Relativistic Spacecraft: Theory and Applications https://ecommons.cornell.edu/handle/1813/112098 Activity of Stars with Planets in the Habitable Zone https://www.springer.com/journal/10511 A Meteor of Apparent Interstellar Origin in the CNEOS Fireball Catalog https://iopscience.iop.org/article/10.3847/1538-4357/ac8eac Exploring the Ability of HST WFC3 G141 to Uncover Trends in Populations of Exoplanet Atmospheres Through a Homogeneous Transmission Survey of 70 Gaseous Planets https://arxiv.org/abs/2211.00649 HD 191939 revisited: New and refined planet mass determinations, and a new planet in the habitable zone https://arxiv.org/abs/2211.00667 Importance of Sample Selection in Exoplanet Atmosphere Population Studies https://arxiv.org/abs/2211.00702 Refining the Masses and Radii of the Star Kepler-33 and its Five Transiting Planets https://arxiv.org/abs/2211.00703 Chasing extreme planetary architectures: I- HD196885Ab, a super-Jupiter dancing with two stars? https://arxiv.org/abs/2211.00994 X-ray Activity on the Star-Planet Interaction Candidate HD 179949 https://arxiv.org/abs/2211.01011 The discovery of three hot Jupiters, NGTS-23b, 24b and 25b, and updated parameters for HATS-54b from the Next Generation Transit Survey https://arxiv.org/abs/2211.01044
November 02, 2022 updates Exoplanet Innovators Interview: Sara Seager Interviews Jim Kasting https://liebertpub.com/doi/10.1089/ast.2022.0095 Extending optical flare models to the UV: results from comparing of TESS and GALEX flare observations for M Dwarfs https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac3135/6786284 Orbital Flips Caused by the Eccentric Von Zeipel–Lidov–Kozai Effect in Nonrestricted Hierarchical Planetary Systems https://iopscience.iop.org/article/10.3847/1538-3881/ac978c Clouds form on the hot Saturn JWST ERO target WASP-96b https://arxiv.org/abs/2211.00633
November 01, 2022 updates The GAPS programme at TNG – XL. A puffy and warm Neptune-sized planet and an outer Neptune-mass candidate orbiting the solar-type star TOI-1422 https://www.aanda.org/articles/aa/full_html/2022/11/aa44079-22/aa44079-22.html Gaia–TESS synergy: improving the identification of transit candidates https://www.aanda.org/articles/aa/full_html/2022/11/aa44207-22/aa44207-22.html A Transmission Spectrum of the Sub-Earth Planet L98-59 b in 1.1–1.7 μm https://iopscience.iop.org/article/10.3847/1538-3881/ac9472 TESS Giants Transiting Giants III: An eccentric warm Jupiter supports a period-eccentricity relation for giant planets transiting evolved stars https://arxiv.org/abs/2210.17062 Unstructured Grid Dynamical Modeling of Planetary Atmospheres using planetMPAS: The Influence of the Rigid Lid, Computational Efficiency, and Examples of Martian and Jovian Application https://arxiv.org/abs/2210.17430 Winds and magnetospheres of stars and planets: similarities and differences https://arxiv.org/abs/2210.17472 TESS Timings of 31 Hot Jupiters with Ephemeris Uncertainties https://arxiv.org/abs/2111.06678
October 31, 2022 Updates [category updates] Fusion Propulsion: Field of the Future https://ieeexplore.ieee.org/abstract/document/9928425 Establishing A Landmark in Space — Spacetime Zero https://www.researchgate.net/publication/364475841_Establishing_A_Landmark_in_Space_-_Spacetime_Zero A quarter century of spectroscopic monitoring of the nearby M dwarf Gl 514 https://www.aanda.org/articles/aa/full_html/2022/10/aa43522-22/aa43522-22.html Detecting Magnetospheric Radio Emission from Giant Exoplanets https://iopscience.iop.org/article/10.3847/1538-4357/ac92f5 Hot Jupiter engulfment by a red giant in 3D hydrodynamics https://arxiv.org/abs/2210.15848 Measuring the orbit shrinkage rate of hot Jupiters due to tides https://arxiv.org/abs/2210.16061
October 28, 2022 updates The HD 93963 A transiting system: A 1.04 d super-Earth and a 3.65 d sub-Neptune discovered by TESS and CHEOPS https://www.aanda.org/articles/aa/full_html/2022/11/aa43093-22/aa43093-22.html Toward a multidimensional analysis of transmission spectroscopy – III. Modeling 2D effects in retrievals with TauREx https://www.aanda.org/articles/aa/full_html/2022/11/aa43492-22/aa43492-22.html Interstellar Object Accessibility and Mission Design https://arxiv.org/abs/2210.14980 The TESS Grand Unified Hot Jupiter Survey. II. Twenty New Giant Planets https://arxiv.org/abs/2210.15473
October 27, 2022 updates Revisiting Radial Velocity Measurements of the K2-18 System with the Line-by-Line Framework https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac3024/6767604 A new method for finding nearby white dwarfs exoplanets and detecting biosignatures https://academic.oup.com/mnras/article-abstract/517/2/2622/6747139 Search for an Alien Message to a Nearby Star https://iopscience.iop.org/article/10.3847/1538-3881/ac9610 Non-detection of He I in the Atmosphere of GJ 1214b with Keck/NIRSPEC, at a Time of Minimal Telluric Contamination https://iopscience.iop.org/article/10.3847/2041-8213/ac88c9 Community Report from the Biosignatures Standards of Evidence Workshop https://arxiv.org/abs/2210.14293 A search for planetary transits on a set of 1.4 million multi-sector DIAmante lightcurves https://arxiv.org/abs/2210.14559 TOI-1075 b: A Dense, Massive, Ultra-Short Period Hot Super-Earth Straddling the Radius Gap https://arxiv.org/abs/2210.14901
October 26, 2022 updates Transmission spectroscopy of WASP-7 b with UVES — Detection of Na I D2 and tentative D1 line absorption https://arxiv.org/abs/2210.08517 Metal-silicate partitioning of W and Mo and the role of carbon in controlling their abundances in the Bulk Silicate Earth https://arxiv.org/abs/2210.14028 Rossiter-McLaughlin detection of the 9-month period transiting exoplanet HIP41378 d https://arxiv.org/abs/2210.14125 Deep orbital search for additional planets in the HR 8799 system https://arxiv.org/abs/2210.14213 On the Role of 40K in the Origin of Terrestrial Life https://arxiv.org/abs/2210.13995
October 25, 2022 updates A warm super-Neptune around the G-dwarf star TOI-1710 revealed with TESS, SOPHIE, and HARPS-N https://www.aanda.org/articles/aa/full_html/2022/10/aa43002-21/aa43002-21.html Kepler and the Behemoth: Three Mini-Neptunes in a 40 Million Year Old Association https://iopscience.iop.org/article/10.3847/1538-3881/ac93ff MHD study of extreme space weather conditions for exoplanets with Earth-like magnetospheres: On habitability conditions and radio-emission https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022SW003164 Simple Stochastic Modeling of Snowball Probability Throughout Earth History https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022GC010611 Radio-Loud Exoplanet-Exomoon Survey (RLEES): GMRT Search for Electron Cyclotron Maser Emission https://arxiv.org/abs/2210.13298 Independent validation of the temperate Super-Earth HD79211 b using HARPS-N https://arxiv.org/abs/2210.12211 Systematic KMTNet Planetary Anomaly Search, Paper VII: Complete Sample of q<10−4 Planets from the First Four-Year Survey https://arxiv.org/abs/2210.12344 L 363-38 b: a planet newly discovered with ESPRESSO orbiting a nearby M dwarf star https://arxiv.org/abs/2210.12710 The Mantis Network III: A titanium cold-trap on the ultra-hot Jupiter WASP-121 b https://arxiv.org/abs/2210.12847 3D modelling of the impact of stellar activity on tidally locked terrestrial exoplanets: atmospheric composition and habitability https://arxiv.org/abs/2210.13257 The three regimes of atmospheric evaporation https://arxiv.org/abs/2210.13346
October 24, 2022 Updates Activity of the Young Star with an Exoplanet Kepler-1627 https://link.springer.com/article/10.1134/S1063773722040041 Color Dependence of the Transit Detectability of Young Active M Dwarfs https://iopscience.iop.org/article/10.3847/1538-3881/ac937d Hot subdwarfs in close binaries observed from space I. Orbital, atmospheric, and absolute parameters, and the nature of their companions https://www.aanda.org/articles/aa/full_html/2022/10/aa44214-22/aa44214-22.html Gap-opening Planets Make Dust Rings Wider https://arxiv.org/abs/2210.11488 Constraints on planetary tidal dissipation from a detailed study of Kepler 91b https://arxiv.org/abs/2210.11535 X-Ray Luminous Supernovae: Threats to Terrestrial Biospheres https://arxiv.org/abs/2210.11622 Production of hot Jupiter candidates from high-eccentricity mechanisms for different initial planetary mass configurations https://arxiv.org/abs/2210.11760 Ground-based Optical Transmission Spectroscopy of the Nearby Terrestrial Exoplanet LTT 1445Ab https://arxiv.org/abs/2210.11809 The effect of collisional erosion on the composition of Earth-analog planets in Grand Tack models: Implications for the formation of the Earth https://arxiv.org/abs/2210.11896 The Mantis Network II: Examining the 3D high-resolution observable properties of the UHJs WASP-121b and WASP-189b through GCM modelling https://arxiv.org/abs/2210.11986 Planet Engulfment Detections are Rare According to Observations and Stellar Modeling https://arxiv.org/abs/2210.12121
October 21, 2022 updates Apsidal alignment and anti-alignment of planets in Mean-Motion Resonance: Disk-driven migration and eccentricity drivinghttps://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2914/6764734 Search for Extraterrestrial Intelligence with the ngVLAhttps://iopscience.iop.org/article/10.3847/1538-3881/ac92e7 X-Ray Emission from the Exoplanet Hosting LTT 1445 Triple Star System https://iopscience.iop.org/article/10.3847/1538-3881/ac8f25 TFAW survey II: 6 Newly Validated Planets and 13 Planet Candidates from K2https://arxiv.org/abs/2210.10805 TOI-3884 b: A rare 6-R⊕ planet that transits a low-mass star with a giant and likely polar spothttps://arxiv.org/abs/2210.10909 Lower-than-expected flare temperatures for TRAPPIST-1https://arxiv.org/abs/2210.11103 The Key Factors Controlling the Seasonality of Planetary Climatehttps://arxiv.org/abs/2210.11357
October 20, 2022 updates Interstellar object ‘Oumuamua still puzzling scientists 5 years after discovery https://www.space.com/oumuamua-discovery-solar-system-implications Orbital and dynamical analysis of the system around HR 8799 – New astrometric epochs from VLT/SPHERE and LBT/LUCI https://www.aanda.org/articles/aa/full_html/2022/10/aa43862-22/aa43862-22.html The CARMENES search for exoplanets around M dwarfs – Stable radial-velocity variations at the rotation period of AD Leonis: A test case study of current limitations to treating stellar activity https://www.aanda.org/articles/aa/full_html/2022/10/aa43773-22/aa43773-22.html TIC 114936199: A Quadruple Star System with a 12 Day Outer-orbit Eclipse https://iopscience.iop.org/article/10.3847/1538-4357/ac8934 Prediction of an Earth-sized Planet Formed in the Habitable Zone of the SPECULOOS-2 System https://iopscience.iop.org/article/10.3847/2515-5172/ac9ab8 The Key Factors Controlling the Seasonality of Planetary Climate https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022AV000684 LavAtmos: An open source chemical equilibrium vaporisation code for lava worlds https://arxiv.org/abs/2210.10463 Likelihood ratio map for direct exoplanet detection https://arxiv.org/abs/2210.10609 Hubble WFC3 Spectroscopy of the Rocky Planet L 98-59 b: No Evidence for a Cloud-Free Primordial Atmosphere https://arxiv.org/abs/2210.10699 Galactic settlement of low-mass stars as a resolution to the Fermi paradox https://arxiv.org/abs/2210.10656 Exploration of M31 via Black-Hole Slingshots and the “Intergalactic Imperative” https://arxiv.org/abs/2210.10622 Avoiding the “Great Filter”: Extraterrestrial Life and Humanity’s Future in the Universe https://arxiv.org/abs/2210.10582
October 19, 2022 updates A Physicochemical Consideration of Prebiotic Microenvironments for Self-Assembly and Prebiotic Chemistry https://www.mdpi.com/2075-1729/12/10/1595/htm Investigations on the Role of Iron (III) and Silica-Iron (III) for DNA Protection Against Highly Intense UV Radiation: Tracking the Connection of Prebiotic Chemistry to Biology https://liebertpub.com/doi/10.1089/ast.2022.0004 Overview of Activities: ARES-III and LEARN Analog Missions in the LunAres Hab https://spj.sciencemag.org/journals/space/2022/9763959/ The CARMENES search for exoplanets around M dwarfs – Stable radial-velocity variations at the rotation period of AD Leonis: A test case study of current limitations to treating stellar activity https://www.aanda.org/articles/aa/full_html/2022/10/aa43773-22/aa43773-22.html Hubble WFC3 Spectroscopy of the Rocky Planet L 98–59 b: No Evidence for a Cloud-free Primordial Atmosphere https://iopscience.iop.org/article/10.3847/1538-3881/ac8fe9 Revisiting the Iconic Spitzer Phase Curve of 55 Cancri e: Hotter Dayside, Cooler Nightside, and Smaller Phase Offset https://iopscience.iop.org/article/10.3847/1538-3881/ac8f22 Stability analysis of planetary systems via second-order Rényi entropy https://arxiv.org/abs/2210.09417 Planetary system around LTT 1445A unveiled by ESPRESSO: Multiple planets in a triple M-dwarf system https://arxiv.org/abs/2210.09713 A Radiative-Convective Model for Terrestrial Planets with Self-Consistent Patchy Clouds https://arxiv.org/abs/2210.10004 A transmission spectrum of the sub-Earth planet L98-59~b in 1.1-1.7 μm https://arxiv.org/abs/2210.10008
October 18, 2022 Updates Fast Transit Interplanetary Exploration with Extreme Solar Sail Missions https://arc.aiaa.org/doi/10.2514/6.2022-4339 Constraints on Evolutionary Timescales for M Dwarf Planets from Dynamical Stability Arguments https://arxiv.org/abs/2210.08018 A sub-Neptune transiting the young field star HD 18599 at 40 pc https://arxiv.org/abs/2210.08179 Occurrence rate of hot Jupiters around early-type M dwarfs based on TESS data https://arxiv.org/abs/2210.08313 Atmospheric heat redistribution effect on Emission spectra of Hot-Jupiters https://arxiv.org/abs/2210.08755 Characterization of the HD 108236 system with CHEOPS and TESS. Confirmation of a fifth transiting planet https://arxiv.org/abs/2210.08912 TOI-969: a late-K dwarf with a hot mini-Neptune in the desert and an eccentric cold Jupiter https://arxiv.org/abs/2210.08996 Estimating the depth of gaps opened by planets in eccentric orbit https://arxiv.org/abs/2210.09008 TOI-1136 is a Young, Coplanar, Aligned Planetary System in a Pristine Resonant Chain https://arxiv.org/abs/2210.09283
October 17, 2022 updates The Alien in Your Backyard: Using Exoplanetary Science to Explore the Ecosystems of Earth https://teachers.yale.edu/curriculum/viewer/initiative_22.04.02_u Mission Concept for the Exploration of Interstellar Bodies https://arc.aiaa.org/doi/10.2514/6.2022-4340 Interstellar Probe: 15 Years to The Interstellar Medium with An Enhanced NASA Space Launch System Launcher https://arc.aiaa.org/doi/10.2514/6.2022-4371 Residual neural networks for the prediction of planetary collision outcomes https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2933/6761407 Release of TESS Objects of Interest from TESS-SPOC Sectors 48 to 50 Full Frame Images https://iopscience.iop.org/article/10.3847/2515-5172/ac983a Development of the HeliosX mission analysis code for advanced ICF space propulsion https://www.sciencedirect.com/science/article/pii/S0094576522005598 The McDonald Accelerating Stars Survey (MASS): Architecture of the Ancient Five-Planet Host System Kepler-444 https://arxiv.org/abs/2210.07252 TOI-179: a young system with a transiting compact Neptune-mass planet and a low-mass companion in outer orbit https://arxiv.org/abs/2210.07933
October 14, 2022 updates The Directly Imaged Exoplanet Host Star 51 Eridani is a Gamma Doradus Pulsator https://iopscience.iop.org/article/10.3847/1538-4357/ac9229 Connecting Solar and Stellar Flares/CMEs: Expanding Heliophysics to Encompass Exoplanetary Space Weather https://arxiv.org/abs/2210.06476 TOI-561 b: A Low Density Ultra-Short Period “Rocky” Planet around a Metal-Poor Star https://arxiv.org/abs/2210.06665 Solid grains ejected from terrestrial exoplanets as a probe of the abundance of life in the Milky Way https://arxiv.org/abs/2210.07084
October 13, 2022 updates NASA’s TESS exoplanet hunter in safe mode after computer glitch https://www.space.com/nasa-tess-exoplanet-mission-in-safe-mode Detection of barium in the atmospheres of the ultra-hot gas giants WASP-76b and WASP-121b – Together with new detections of Co and Sr+ on WASP-121bhttps://www.aanda.org/articles/aa/full_html/2022/10/aa44489-22/aa44489-22.html A dense mini-Neptune orbiting the bright young star HD 18599https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2845/6760009 A Note on the “Various Atmospheres over Water Oceans on Terrestrial Planets with a One-Dimensional Radiative-Convective Equilibrium Model https://arxiv.org/abs/2210.05963 Spectral cube extraction for the VLT/SPHERE IFS: Open-source pipeline with full forward modeling and improved sensitivityhttps://arxiv.org/abs/2210.06390
October 12, 2022 updates Advanced Electric Propulsion Concepts for Fast Missions to the Outer Solar System and Beyond https://www.researchgate.net/publication/363862726_Advanced_Electric_Propulsion_Concepts_for_Fast_Missions_to_the_Outer_Solar_System_and_Beyond An Argument in Favor of Magnetic Polarity Reversals Due to Heat Flux Variations in Fully Convective Stars and Planets https://iopscience.iop.org/article/10.3847/1538-4357/ac8d57 Climate of high obliquity exo-terrestrial planets with a three-dimensional cloud system resolving climate model https://arxiv.org/abs/2210.05094 Earth as an Exoplanet: II. Earth’s Time-Variable Thermal Emission and its Atmospheric Seasonality of Bio-Indicators https://arxiv.org/abs/2210.05414 The Exoplanet Radius Valley from Gas-driven Planet Migration and Breaking of Resonant Chains https://arxiv.org/abs/2210.05595
October 11, 2022 updates Key Technological Developments Enabling Human Cosmic Flighthttps://osf.io/9587d/ What We Have Learned from our First Two Interstellar Visitors, and the Possibility of Fast Reactive Missions for Future Exploration https://meetings.aps.org/Meeting/FWS22/Session/N01.1 First JWST observations of a gravitational lens – Mass model from new multiple images with near-infrared observations of SMACS J0723.3−7327 https://www.aanda.org/articles/aa/full_html/2022/10/aa44517-22/aa44517-22.html Trapping (sub-)Neptunes similar to TOI-216b at the inner disk rim – Implications for the disk viscosity and the Neptunian desert https://www.aanda.org/articles/aa/full_html/2022/10/aa44461-22/aa44461-22.html Orbital evolution of circumbinary planets due to creep tides https://www.aanda.org/articles/aa/full_html/2022/10/aa44318-22/aa44318-22.html Mass Production of 2021 KMTNet Microlensing Planets. I https://iopscience.iop.org/article/10.3847/1538-3881/ac8d6c Alternative Methylated Biosignatures. I. Methyl Bromide, a Capstone Biosignaturehttps://iopscience.iop.org/article/10.3847/1538-4357/ac8799 Three-sided pyramid wavefront sensor. II. Preliminary demonstration on the new CACTI testbedhttps://arxiv.org/abs/2210.0382
October 10. 2022 Updates Drift Rates of Narrowband Signals in Long-term SETI Observations for Exoplanets https://iopscience.iop.org/article/10.3847/1538-4357/ac90bd Characterisation of the NUV and Optical Emission and Temperature of Flares from Ross 733 with Swift and TESS https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2886/6753227?redirectedFrom=fulltext Can Gaia find planets around white dwarfs? https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac2867/6753223?searchresult=1 Magnetic induction processes in Hot Jupiters, application to KELT-9b https://arxiv.org/abs/2210.03351 Experimental and observational tests of antigravity https://arxiv.org/abs/2210.03445
October 07, 2022 updates Consequences of dynamically unstable moons in extrasolar systems https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2847/6750237 Estimating the depth of gaps opened by planets in eccentric orbit https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2856/6750245 celmech: A Python Package for Celestial Mechanics https://iopscience.iop.org/article/10.3847/1538-3881/ac8d01 Extremely Inclined Orbit of the S-type Planet γ Cep Ab Induced by the Eccentric Kozai–Lidov Mechanism https://iopscience.iop.org/article/10.3847/1538-3881/ac8f4c Lava World: Exoplanet Surfaces https://arxiv.org/abs/2210.03056 Exoplanet atmosphere evolution: emulation with neural networks https://arxiv.org/abs/2110.15162 Roaring Storms in the Planetary-Mass Companion VHS 1256-1257 b: Hubble Space Telescope Multi-epoch Monitoring Reveals Vigorous Evolution in an Ultra-cool Atmosphere https://arxiv.org/abs/2210.02464 A Catalog of Habitable Zone Exoplanets https://arxiv.org/abs/2210.02484 Simulating reflected light coronagraphy of Earth-like exoplanets with a large IR/O/UV space telescope: impact and calibration of smooth exozodiacal dust https://arxiv.org/abs/2210.03098
October 06, 2022 updates Obstacles from interstellar matters and distortion in warp drive superluminal travel scenario https://link.springer.com/article/10.1140/epjc/s10052-022-10840-w Exoplanet Hunting Using Machine Learning https://link.springer.com/chapter/10.1007/978-981-19-4193-1_67 Life on Exoplanets in the Habitable Zone of M Dwarfs? https://iopscience.iop.org/article/10.3847/2041-8213/ac9052 MOA-2020-BLG-208: Cool Sub-Saturn Planet Within Predicted Desert https://arxiv.org/abs/2210.02436
October 05, 2022 updates Half-sibling regression meets exoplanet imaging: PSF modeling and subtraction using a flexible, domain knowledge-driven, causal framework https://www.aanda.org/articles/aa/full_html/2022/10/aa42529-21/aa42529-21.html Is binning always sinning? The impact of time-averaging for exoplanet phase-curves https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2828/6748218 MIRECLE: Science Yield for a Mid-infrared Explorer-class Mission to Study Nontransiting Rocky Planets Orbiting the Nearest M Stars Using Planetary Infrared Excess https://iopscience.iop.org/article/10.3847/1538-3881/ac83a5 Large Interferometer For Exoplanets (LIFE): VIII. Detecting rocky exoplanets in the habitable zones of Sun-like stars https://arxiv.org/abs/2210.01782 Panoramic SETI: Program Update and High-Energy Astrophysics Applications https://arxiv.org/abs/2210.01356 No evidence for radius inflation in hot Jupiters from vertical advection of heat https://arxiv.org/abs/2210.01466
October 04, 2022 updates Event-Based Safety and Reliability Analysis Integration in Model-Based Space Mission Design https://www.sciencedirect.com/science/article/abs/pii/S0951832022004835 Civilizations Through the Eye of Kardashev: An Extended Scaling https://figshare.com/articles/conference_contribution/IAC-2022-Civilizations_Through_the_Eye_of_Kardashev_An_Extended_Scaling_pdf/21197293 Pulsar Candidate Selection Using a Genetic Fuzzy System https://link.springer.com/chapter/10.1007/978-3-031-16038-7_28 Japan’s Prime-focus Infrared Microlensing Experiment (PRIME) telescope http://www-ir.ess.sci.osaka-u.ac.jp/prime/index.html Transmission spectroscopy of the ultra-hot Jupiter MASCARA-4 b – Disentangling the hydrostatic and exospheric regimes of ultra-hot Jupiters https://www.aanda.org/articles/aa/full_html/2022/10/aa44203-22/aa44203-22.html Evaluating the Plausible Range of N2O Biosignatures on Exo-Earths: An Integrated Biogeochemical, Photochemical, and Spectral Modeling Approach https://iopscience.iop.org/article/10.3847/1538-4357/ac8cfb CO2 ocean bistability on terrestrial exoplanets https://arxiv.org/abs/2210.00149 Orbital Stability of Proposed NY Virginis Exoplanets https://arxiv.org/abs/2210.00214 NGTS-21b: An Inflated Super-Jupiter Orbiting a Metal-poor K dwarf https://arxiv.org/abs/2210.01027
October 3, 2022 Updates Evaporation before disruption: comparing timescales for Jovian planets in star-forming regions https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2797/6731783?redirectedFrom=fulltext High resolution ALMA and HST imaging of κ CrB: a broad debris disc around a post-main sequence star with low-mass companions https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2782/6731658?redirectedFrom=fulltext Improving Power Spectral Estimation using Multitapering: Precise asteroseismic modeling of stars, exoplanets, and beyond https://arxiv.org/abs/2209.15027 Assessing Potential Contributions from Outgassing and Tidal Effects on the Evolving Rotational State of 1I/’Oumuamua https://arxiv.org/abs/2209.15074 Geopolitical Implications of a Successful SETI Program https://arxiv.org/abs/2209.15125 Atmospheric retrievals for LIFE and other future space missions: the importance of mitigating systematic effects https://arxiv.org/abs/2209.15403
September 30, 2022 Updates A hot sub-Neptune in the desert and a temperate super-Earth around faint M dwarfs https://www.aanda.org/articles/aa/full_html/2022/10/aa43731-22/aa43731-22.html Solar sail with inflatable toroidal shell https://www.sciencedirect.com/science/article/abs/pii/S0094576522005045 Water vapor absorption line parameters in the 6760–7430 cm–1 region for application to CO2-rich planetary atmosphere https://www.sciencedirect.com/science/article/abs/pii/S0022407322003211 Searching for the Transit Signal of the Exoplanet Gl 514 b in the TESS Photometry https://iopscience.iop.org/article/10.3847/2515-5172/ac905e Constraints on extragalactic transmitters via Breakthrough Listen observations of background sources https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2607/6726637?redirectedFrom=fulltext Beating stellar systematic error floors using transit-based densities https://arxiv.org/abs/2209.14301 TESS spots a mini-neptune interior to a hot saturn in the TOI-2000 system https://arxiv.org/abs/2209.14396 Predicted diversity in water content of terrestrial exoplanets orbiting M dwarfs https://arxiv.org/abs/2209.14563 Modification of the radioactive heat budget of Earth-like exoplanets by the loss of primordial atmospheres https://arxiv.org/abs/2209.14691 An old warm Jupiter orbiting the metal-poor G-dwarf TOI-5542 https://arxiv.org/abs/2209.14830
September 29, 2022 updates A hot sub-Neptune in the desert and a temperate super-Earth around faint M dwarfs – Color validation of TOI-4479b and TOI-2081b https://www.aanda.org/articles/aa/full_html/2022/10/aa43731-22/aa43731-22.html Constraints on extragalactic transmitters via Breakthrough Listen observations of background sources https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2607/6726637 Survival of Terrestrial N2–O2 Atmospheres in Violent XUV Environments through Efficient Atomic Line Radiative Cooling https://iopscience.iop.org/article/10.3847/1538-4357/ac86ca Deconfusing Detections in Directly Imaged Multiplanet Systems https://iopscience.iop.org/article/10.3847/1538-4357/ac8d56 Reduced late bombardment on rocky exoplanets around M-dwarfs https://arxiv.org/abs/2209.14037 Are Am stars and hot-Jupiter planets related? https://arxiv.org/abs/2209.14257 Lotka-Volterra Models for Extraterrestrial Self-Replicating Probes https://arxiv.org/abs/2209.14244 CREW HaT: A Magnetic Shielding System for Space Habitats https://arxiv.org/abs/2209.13624 Validation of TOI-1221 b, a warm sub-Neptune exhibiting TTVs around a Sun-like star https://arxiv.org/abs/2209.13651
September 28, 2022 updates Earth is ‘well-hidden’ from extraterrestrial civilizations hunting for habitable planets https://physicsworld.com/a/earth-is-well-hidden-from-extraterrestrial-civilizations-hunting-for-habitable-planets/ Earth through the looking glass: how frequently are we detected by other civilizations through photometric microlensing? https://academic.oup.com/mnras/article-abstract/515/4/5927/6640428 A New Method for Finding Nearby White Dwarf Exoplanets and Detecting Biosignatures https://arxiv.org/abs/2209.12914 The TEMPO Survey I: Predicting Yields of the Transiting Exosatellites, Moons, and Planets from a 30-day Survey of Orion with the Nancy Grace Roman Space Telescope https://arxiv.org/abs/2209.12916 Is LTT 1445 Ab a Hycean World or a cold Haber World? Exploring the Potential of Twinkle to Unveil Its Nature https://arxiv.org/abs/2209.12919 GPI 2.0: Optical Designs for the Upgrade of the Gemini Planet Imager Coronagraphic system https://arxiv.org/abs/2209.12955
September 27, 2022 updates Abiogenesis: the Carter argument reconsidered https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abiogenesis-the-carter-argument-reconsidered/BBA3D5F057C5212D76E01F1A0570AB0D HD 23472: a multi-planetary system with three super-Earths and two potential super-Mercuries https://www.aanda.org/articles/aa/full_html/2022/09/aa44293-22/aa44293-22.html Null transit detections of 68 radial-velocity exoplanets observed by TESS https://www.aanda.org/articles/aa/full_html/2022/09/aa43763-22/aa43763-22.html Lightning-induced chemistry on tidally-locked Earth-like exoplanets https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac2722/6717659 Tidally-induced migration of TESS gas giants orbiting M dwarfs https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2741/6717652 Sensitive Multibeam Targeted SETI Observations toward 33 Exoplanet Systems with FAST https://iopscience.iop.org/article/10.3847/1538-3881/ac8bd5 Breakthrough Listen Search for the WOW! Signal https://iopscience.iop.org/article/10.3847/2515-5172/ac9408 The Inferred Abundance of Interstellar Objects of Technological Origin https://arxiv.org/abs/2209.11262 Millimeter Dust Emission and Planetary Dynamics in the HD 106906 System https://arxiv.org/abs/2209.11775 Formation History of HD106906 and the Vertical Warping of Debris Disks by an External Inclined Companion https://arxiv.org/abs/2209.11778 The Impact of Phase Equilibrium Cloud Models on GCM Simulations of GJ~1214b https://arxiv.org/abs/2209.12205 MASADA: From Microlensing Planet Mass-Ratio Function to Planet Mass Function https://arxiv.org/abs/2209.12501 On the characterization of GJ 504: a magnetically active planet-host star observed by the Transiting Exoplanet Survey Satellite (TESS) https://arxiv.org/abs/2209.12752
September 23, 2022 updates Frank Drake has passed away but his equation for alien intelligence is more important than ever https://theconversation.com/frank-drake-has-passed-away-but-his-equation-for-alien-intelligence-is-more-important-than-ever-189935 Photometry and transit modelling of exoplanet WASP-140b https://arxiv.org/abs/2209.10582 Planet-star interactions with precise transit timing. III. Entering the regime of dynamical tides https://arxiv.org/abs/2209.10597 Atmospheric characterization of the ultra-hot Jupiter WASP-33b: Detection of Ti and V emission lines and retrieval of a broadened line profile https://arxiv.org/abs/2209.10618 Evidence of Long-Term Period Variations in the Exoplanet Transit Database (ETD) https://arxiv.org/abs/2209.10752 TOI-5205b: A Jupiter transiting an M dwarf near the Convective Boundary https://arxiv.org/abs/2209.11160 FRECKLL: Full and Reduced Exoplanet Chemical Kinetics distiLLed https://arxiv.org/abs/2209.11203
September 22, 2022 updates Europlanet Science Congress 2022 https://www.epsc2022.eu/ A New Third Planet and the Dynamical Architecture of the HD33142 HD 33142 Planetary System https://iopscience.iop.org/article/10.3847/1538-3881/ac7ce0 Interstellar Meteors are Outliers in Material Strength https://arxiv.org/abs/2209.09905 Rigel Exoplanet Geologist https://arxiv.org/abs/2209.10111 The Sparse Atmospheric MOdel Sampling Analysis (SAMOSA) intercomparison: Motivations and protocol version 1.0. A CUISINES model intercomparison project https://arxiv.org/abs/2209.10480
September 21, 2022 updates Land/Ocean Surface Diversity on Earth-like (Exo)planets: Implications for Habitabilityhttps://meetingorganizer.copernicus.org/EPSC2022/EPSC2022-506.html Tidal excitation of the obliquity of Earth-like planets in the habitable zone of M-dwarf starshttps://www.aanda.org/articles/aa/full_html/2022/09/aa44010-22/aa44010-22.html The JWST Early Release Science Program for the Direct Imaging and Spectroscopy of Exoplanetary Systemshttps://iopscience.iop.org/article/10.1088/1538-3873/ac77bd Size does matter: Exoplanet detection with a sparse convolutional neural networkhttps://www.sciencedirect.com/science/article/abs/pii/S2213133722000683 TESS discovery of a super-Earth and two sub-Neptunes orbiting the bright, nearby, Sun-like star HD 22946https://arxiv.org/abs/2209.09597 ExoClock Project III: 450 new exoplanet ephemerides from ground and space observationshttps://arxiv.org/abs/2209.09673 An Exploration of Systematic Errors in Transiting Planets and Their Host Starshttps://arxiv.org/abs/2209.09266
September 20, 2022 updates Space Governance: Risks, Frameworks and Futures https://spacefuturesinitiative.org/research-papers/risks-frameworks-futures/ Space Colonization and Exonationalism: On the Future of Humanity and Anthropology https://www.mdpi.com/2673-9461/2/3/10 Welcome to a new frontier in citizen science – exoplanet detection! https://science.unistellaroptics.com/?_ga=2.18651577.1296306209.1663100711-43923095.1663100711 Large Interferometer For Exoplanets (LIFE) – V. Diagnostic potential of a mid-infrared space interferometer for studying Earth analogs https://www.aanda.org/articles/aa/full_html/2022/09/aa43760-22/aa43760-22.html A trio of giant planets orbiting evolved star HD 184010 https://academic.oup.com/pasj/advance-article-abstract/doi/10.1093/pasj/psac070/6705418 Exoplanet Imaging Data Challenge, phase II: Characterization of exoplanet signals in high-contrast images https://arxiv.org/abs/2209.08120 Constraints on extragalactic transmitters via Breakthrough Listen https://arxiv.org/abs/2209.08147 The Interstellar Interlopers https://arxiv.org/abs/2209.08182 SPECULOOS Northern Observatory: searching for red worlds in the northern skies https://arxiv.org/abs/2209.09112
September 19, 2022 updates ALMA Detection of Dust Trapping around Lagrangian Points in the LkCa 15 Diskhttps://iopscience.iop.org/article/10.3847/2041-8213/ac8b10 Introduction to Origins of Biological Homochiralityhttps://link.springer.com/article/10.1007/s11084-022-09629-4 Variability due to climate and chemistry in observations of oxygenated Earth-analogue exoplanetshttps://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac2604/6702740 Efficient detection and characterization of exoplanets within the diffraction limit: nulling with a mode-selective photonic lantern https://arxiv.org/abs/2209.07644
September 16, 2022 updates The impending opacity challenge in exoplanet atmospheric characterization https://www.nature.com/articles/s41550-022-01773-1 Constraining the origin of giant exoplanets via elemental abundance measurements https://www.aanda.org/articles/aa/full_html/2022/09/aa44516-22/aa44516-22.html The GAPS Programme at TNG – XXXVIII. Five molecules in the atmosphere of the warm giant planet WASP-69b detected at high spectral resolution https://www.aanda.org/articles/aa/full_html/2022/09/aa43854-22/aa43854-22.html The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI). I. Dry Cases—The Fellowship of the GCMs https://iopscience.iop.org/article/10.3847/PSJ/ac6cf0 The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI). II. Moist Cases—The Two Waterworlds https://iopscience.iop.org/article/10.3847/PSJ/ac6cf2 The TRAPPIST-1 Habitable Atmosphere Intercomparison (THAI). III. Simulated Observables—the Return of the Spectrum https://iopscience.iop.org/article/10.3847/PSJ/ac6cf1 A Journey Through Tides https://www.sciencedirect.com/book/9780323908511/a-journey-through-tides A CHEOPS-enhanced view of the HD3167 system https://arxiv.org/abs/2209.06937 TESS-Keck Survey XIV: 2 giant exoplanets from the Distant Giants Survey https://arxiv.org/abs/2209.06958
September 15, 2022 updates GJ 3090 b: one of the most favourable mini-Neptune for atmospheric characterisation https://www.aanda.org/articles/aa/full_html/2022/09/aa43975-22/aa43975-22.html Magnetic Drag and 3D Effects in Theoretical High-resolution Emission Spectra of Ultrahot Jupiters: the Case of WASP-76b https://iopscience.iop.org/article/10.3847/1538-3881/ac897b Revising Properties of Planet–Host Binary Systems. II. Apparent Near-Earth-analog Planets in Binaries Are Often Sub-Neptunes https://iopscience.iop.org/article/10.3847/1538-3881/ac89ed Geometric albedos at short optical wavelengths for the hot Jupiters WASP-43b, WASP-103b, and TrES-3b https://arxiv.org/abs/2209.06680 Segment-level thermal sensitivity analysis for exo-Earth imaging https://arxiv.org/abs/2209.06762 Global dynamics and architecture of the Kepler-444 system https://arxiv.org/abs/2209.06810
September 14, 2022 updates Smaller Sensitivity of Precipitation to Surface Temperature Under Massive Atmospheres https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022GL099599 Color Dependence of the Transit Detectability for Young Active M-dwarfs https://arxiv.org/abs/2209.05765 The CARMENES search for exoplanets around M dwarfs: Stable radial-velocity variations at the rotation period of AD~Leonis — A test case study of current limitations to treating stellar activity https://arxiv.org/abs/2209.05814 Gaia-TESS synergy: Improving the identification of transit candidates https://arxiv.org/abs/2209.05845 Redundant Apodized Pupils (RAP) for high-contrast imagers robust to segmentation-due aberrations and island effects https://arxiv.org/abs/2209.05857 The influence of host star activity evolution on the population of super-Earths and mini-Neptunes https://arxiv.org/abs/2209.05860 Coronagraphy for DiRect Imaging of Exoplanets (CIDRE) testbed 1: concept, optical set up, and experimental results of adaptive amplitude apodization https://arxiv.org/abs/2209.05862 The Climate and Compositional Variation of the Highly Eccentric Planet HD 80606 b – the rise and fall of carbon monoxide and elemental sulfur https://arxiv.org/abs/2209.05910 Convective outgassing efficiency in planetary magma oceans: insights from computational fluid dynamics https://arxiv.org/abs/2209.06199 Joint Constraints on Exoplanetary Orbits from Gaia DR3 and Doppler Data https://arxiv.org/abs/2209.05516
September 13, 2022 updates The orbital architecture and stability of the μ Arae planetary system https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2584/6696387 Geometric Albedos at Short Optical Wavelengths for the Hot Jupiters WASP-43b, WASP-103b, and TrES-3b https://iopscience.iop.org/article/10.3847/2515-5172/ac905d Searching for the Transit Signal of the Exoplanet Gl,514,b in the TESS Photometry https://iopscience.iop.org/article/10.3847/2515-5172/ac905e The KOBE experiment: K-dwarfs Orbited By habitable Exoplanets. Project goals, target selection and stellar characterization https://arxiv.org/abs/2209.05205 The phase curve and the geometric albedo of WASP-43b measured with CHEOPS, TESS and HST WFC3/UVIS https://arxiv.org/abs/2209.05303
September 12, 2022 updates To Boldly Go, Where No One Has Gone Before: Overview of the Science Discoveries Enabled by an Interstellar Probe in the 2030’s https://ui.adsabs.harvard.edu/abs/2022cosp…44.3194B/abstract Stella: Europe’s contribution to a NASA interstellar probe https://ui.adsabs.harvard.edu/abs/2022cosp…44.3196B/abstract The Pragmatic Interstellar Probe Study: Completion and Results https://ui.adsabs.harvard.edu/abs/2022cosp…44.3195M/abstract Testing theories of gravitation with the Interstellar Probe Radio Experiment https://ui.adsabs.harvard.edu/abs/2022cosp…44.3010P/abstract Could They Have Been in the Asteroid Belt? The Subtleties of Technosignatures https://ui.adsabs.harvard.edu/abs/2022cosp…44.2817E/abstract ‘We can find life outside the solar system in 25 years’, researcher says https://www.space.com/finding-life-outside-solar-system-in-25-years Optical properties of the solar gravity lens https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2522/6695110 Bayesian Characterisation of Circumbinary Sub-stellar Objects with LISA https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2555/6695101 Structural stability of a lightsail for laser-driven interstellar flight https://www.sciencedirect.com/science/article/abs/pii/S0094576522004684 The Exoplanet Modeling and Analysis Center at NASA Goddard https://arxiv.org/abs/2209.04005 The Demographics of Kepler’s Earths and super-Earths into the Habitable Zone https://arxiv.org/abs/2209.04047 Revisiting the Transit Timing Variations in the TrES-3 and Qatar-1 systems with TESS data https://arxiv.org/abs/2209.04080 Multifractal charactarization as a function of timescale in the light curves with planetary signal observed by the kepler mission https://arxiv.org/abs/2209.04408
September 09, 2022 updates Three types of planets orbit red dwarfs https://www.science.org/doi/10.1126/science.add7175 Density, not radius, separates rocky and water-rich small planets orbiting M dwarf stars https://www.science.org/doi/10.1126/science.abl7164 The Study of Atmosphere of Hot Jupiters and Their Host Stars https://arxiv.org/abs/2209.03669 Constraining planetary mass-loss rates by simulating Parker wind profiles with Cloudyhttps://arxiv.org/abs/2209.03677 Mass Production of 2021 KMTNet Microlensing Planets III: Analysis of Three Giant Planetshttps://arxiv.org/abs/2209.03886 CHEOPS finds KELT-1b darker than expected in visible light: Discrepancy between the CHEOPS and TESS eclipse depthshttps://arxiv.org/abs/2209.03890 A direct N-body integrator for modelling the chaotic, tidal dynamics of multi-body extrasolar systems: TIDYMESShttps://arxiv.org/abs/2209.03955
September 08, 2022 updates The Space Value of Money https://link.springer.com/book/10.1057/978-1-137-59489-1 Universal energy currencies at the origin of life https://discovery.ucl.ac.uk/id/eprint/10151234/ Artificial gravity partially protects space-induced neurological deficits in Drosophila melanogaster https://www.cell.com/cell-reports/fulltext/S2211-1247(22)01099-3 Tidal excitation of auto-resonant oscillations in stars with close-by planets https://www.aanda.org/articles/aa/full_html/2022/09/aa43700-22/aa43700-22.html Finding Exoplanets Using NASA’s Kepler Telescope https://www.researchgate.net/publication/363263271_Finding_Exoplanets_Using_NASA%27s_Kepler_Telescope Two temperate super-Earths transiting a nearby late-type M dwarf https://arxiv.org/abs/2209.02831 Life on Exoplanets In the Habitable Zone of M-Dwarfs? https://arxiv.org/abs/2209.02860 High-Resolution spectral models of TRAPPIST-1e seen as a Pale Blue Dot for ELT and JWST observations https://arxiv.org/abs/2209.02875 Hot Earth or Young Venus? A nearby transiting rocky planet mystery https://arxiv.org/abs/2209.03105 Twinkle — a small satellite spectroscopy mission for the next phase of exoplanet science https://arxiv.org/abs/2209.03337
September 07, 2022 updates Tentative Evidence for Water Vapor in the Atmosphere of the Neptune-sized Exoplanet HD 106315c https://iopscience.iop.org/article/10.3847/1538-3881/ac85be Extremely Inclined Orbit of S-type Planet γ Cep Ab Induced by Eccentric Kozai-Lidov Mechanism https://arxiv.org/abs/2209.01472 Detection of Paschen β absorption in the atmosphere of KELT-9 b: A new window into the atmospheres of ultra-hot Jupiters https://arxiv.org/abs/2209.01854 Upgrading the high contrast imaging facility SPHERE: science drivers and instrument choices https://arxiv.org/abs/2209.02092 Smaller Sensitivity of Precipitation to Surface Temperature under Massive Atmospheres https://arxiv.org/abs/2209.02294 Impact of stellar flares on the chemical composition and transmission spectra of gaseous exoplanets orbiting M dwarfs https://arxiv.org/abs/2209.02483 Overview of the Galileo Project https://arxiv.org/abs/2209.02479 Optimum Location to Intercept Interstellar Objects with Build-and-wait Missions https://arxiv.org/abs/2209.01392
September 06, 2022 updates Long Term Human Space Travel–Physiological Effects on Austronauts https://www.irjmets.com/uploadedfiles/paper/issue_8_august_2022/29307/final/fin_irjmets1660986112.pdf ExoMol line lists – XLVII. Rovibronic molecular line list of the calcium monohydroxide radical (CaOH) https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac2462/6691703 Bubble Nucleation and Interstellar Travel https://stm.bookpi.org/NFPSR-V1/article/view/8121 The IRG staff
September 5, 2022 Updates Potential Habitability as a Stellar Property: Asessing the Habitable Histories of Stellar Systems https://etda.libraries.psu.edu/files/final_submissions/26224 Important Elements of the Anthropic Principle https://www.researchgate.net/publication/362875762_Important_Elements_of_the_Anthropic_Principle Convective inhibition with an ocean I. Supercritical cores on sub-Neptunes/super-Earths https://www.aanda.org/articles/aa/full_html/2022/09/aa43359-22/aa43359-22.html Exoplanet CO2 spotted for first time https://www.sciencedirect.com/science/article/abs/pii/S0262407922015585 Carbon dioxide detected around alien world for first time https://www.science.org/doi/10.1126/science.ade6578 Webb telescope wows with first image of an exoplanet https://www.nature.com/articles/d41586-022-02807-4 A massive planet circles a huge star doomed to explode https://www.nature.com/articles/d41586-022-02166-0 Rethinking the role of the giant planet instability in terrestrial planet formation models https://arxiv.org/abs/2209.00706 RVSPY — Radial Velocity Survey for Planets around Young Stars. Target characterization and high-cadence survey https://arxiv.org/abs/2209.01125
September 02, 2022 updates A direct numerical verification of tidal locking mechanism using the discrete element method https://link.springer.com/article/10.1007/s10569-022-10093-5 Convective inhibition with an ocean – I. Supercritical cores on sub-Neptunes/super-Earths https://www.aanda.org/articles/aa/full_html/2022/09/aa43359-22/aa43359-22.html MOA-2019-BLG-008Lb: A New Microlensing Detection of an Object at the Planet/Brown Dwarf Boundary https://iopscience.iop.org/article/10.3847/1538-3881/ac78ed The TESS–Keck Survey. XIII. An Eccentric Hot Neptune with a Similar-mass Outer Companion around TOI-1272 https://iopscience.iop.org/article/10.3847/1538-3881/ac7ce1 Analytic Light Curve for Mutual Transits of Two Bodies Across a Limb-darkened Star https://iopscience.iop.org/article/10.3847/1538-3881/ac82b1 The final design of the iLocater spectrograph: An optimized architecture for diffraction-limited EPRV instruments https://arxiv.org/abs/2209.00009 The iLocater cryostat and thermal control system: enabling extremely precise radial velocity measurements for diffraction-limited spectrographs https://arxiv.org/abs/2209.00028 Fabrication of Pupil Masks for a New Infrared Exoplanet Imager at Keck Observatory https://arxiv.org/abs/2209.00048 KMT-2017-BLG-0673Lb and KMT-2019-BLG-0414Lb: Two microlensing planets detected in peripheral fields of KMTNet survey https://arxiv.org/abs/2209.00112 New Dynamical State and Habitability of the HD 45364 Planetary System https://arxiv.org/abs/2209.00120 Hot Exoplanet Atmospheres Resolved with Transit Spectroscopy (HEARTS) VII. Detection of sodium on the long-transiting inflated sub-Saturn KELT-11 b https://arxiv.org/abs/2209.00597 The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 Micron Spectrum of the Planetary-Mass Companion VHS 1256-1257 b https://arxiv.org/abs/2209.00620 ACCESS: Tentative detection of H2O in the ground-based optical transmission spectrum of the low-density hot Saturn HATS-5b https://arxiv.org/abs/2209.00637 The JWST Early Release Science Program for the Direct Imaging & Spectroscopy of Exoplanetary Systems https://arxiv.org/abs/2205.12972
September 01, 2022 updates Observing exoplanets from Antarctica in two colours: set-up and operation of ASTEP+ https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12182/121822O/Observing-exoplanets-from-Antarctica-in-two-colours–set-up/10.1117/12.2628952.short The Earth 2.0 space mission analysis and spacecraft design https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12180/1218017/The-Earth-20-space-mission-analysis-and-spacecraft-design/10.1117/12.2629697.short The Earth 2.0 space mission for detecting Earth-like planets around solar type stars https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12180/1218015/The-Earth-20-space-mission-for-detecting-Earth-like-planets/10.1117/12.2630656.short Conceptual design study of the science payload for the Earth 2.0 mission https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12180/121804A/Conceptual-design-study-of-the-science-payload-for-the-Earth/10.1117/12.2630044.short Science goals of the Earth 2.0 space mission https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12180/1218016/Science-goals-of-the-Earth-20-space-mission/10.1117/12.2630151.short Transit least-squares survey – IV. Earth-like transiting planets expected from the PLATO mission https://www.aanda.org/articles/aa/full_html/2022/09/aa41640-21/aa41640-21.html 3D Orbital Architecture of a Dwarf Binary System and Its Planetary Companion https://iopscience.iop.org/article/10.3847/1538-3881/ac7c66 Utilizing a global network of telescopes to update the ephemeris for the highly eccentric planet HD 80606 b and to ensure the efficient scheduling of JWST https://arxiv.org/abs/2208.14520 The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2-16 μm https://arxiv.org/abs/2208.14990
August 31, 2022 updates Observable tests for the light-sail scenario of interstellar objects https://arxiv.org/abs/2208.13818 Exoplanet imaging data challenge, phase II: characterization of exoplanet signals in high-contract images https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12185/2627968/Exoplanet-imaging-data-challenge-phase-II–characterization-of-exoplanet/10.1117/12.2627968.short Imaging nearby, habitable-zone planets with the Large Binocular Telescope Interferometer https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12183/2635333/Imaging-nearby-habitable-zone-planets-with-the-Large-Binocular-Telescope/10.1117/12.2635333.short GPI 2.0: Characterizing Self-Luminous Exoplanets Through Low-Resolution Infrared Spectroscopy https://arxiv.org/abs/2208.13863 Mass Upper Bounds for Over 50 Kepler Planets Using Low-S/N Transit Timing Variations https://arxiv.org/abs/2208.14398
August 30, 2022 updates Overview of The Galileo Project https://lweb.cfa.harvard.edu/~loeb/gp_overview.pdf The GAPS Programme at TNG – XXXVI. Measurement of the Rossiter-McLaughlin effect and revising the physical and orbital parameters of the HAT-P-15, HAT-P-17, HAT-P-21, HAT-P-26, HAT-P-29 eccentric planetary systems https://www.aanda.org/articles/aa/full_html/2022/08/aa43742-22/aa43742-22.html The GAPS Programme at TNG – XXXVII. A precise density measurement of the young ultra-short period planet TOI-1807 b https://www.aanda.org/articles/aa/full_html/2022/08/aa43743-22/aa43743-22.html Estimating the atmospheric properties of 44 M dwarfs from SPIRou spectra https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2364/6678570 Dyson sphere building: On the design of the GTOC11 problem and summary of the results https://www.sciencedirect.com/science/article/abs/pii/S0094576522004532 The Exoplanet Transmission Spectroscopy Imager (ETSI), a new instrument for rapid characterization of exoplanet atmospheres https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12184/2630196/The-Exoplanet-Transmission-Spectroscopy-Imager-ETSI-a-new-instrument-for/10.1117/12.2630196.short The EXoplanet Climate Infrared TElescope (EXCITE) https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12184/2629373/The-EXoplanet-Climate-Infrared-TElescope-EXCITE/10.1117/12.2629373.short ELVIS: the exoplanets at LBT with a visible IFS for SHARK-VIS https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12184/2629400/ELVIS–the-exoplanets-at-LBT-with-a-visible-IFS/10.1117/12.2629400.short Unscented filtering for directly-observed exoplanet orbits https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12180/2629663/Unscented-filtering-for-directly-observed-exoplanet-orbits/10.1117/12.2629663.short Throughput modeling of the Planet as Exoplanet Analog Spectrograph (PEAS) https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12184/2630282/Throughput-modeling-of-the-Planet-as-Exoplanet-Analog-Spectrograph-PEAS/10.1117/12.2630282.short The POET mission: a Canadian space telescope for exoplanet astrophysics https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12180/2630055/The-POET-mission–a-Canadian-space-telescope-for-exoplanet/10.1117/12.2630055.short The Pandora SmallSat: a mission to spectroscopically study exoplanet atmospheres https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12180/2629546/The-Pandora-SmallSat–a-mission-to-spectroscopically-study-exoplanet/10.1117/12.2629546.short Status update for MAPS, the MMT AO exoPlanet characterization System https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12185/2619434/Status-update-for-MAPS-the-MMT-AO-exoPlanet-characterization-System/10.1117/12.2619434.short Experimental validation of exoplanet centring strategies for high dispersion coronagraphy https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12185/2629312/Experimental-validation-of-exoplanet-centring-strategies-for-high-dispersion-coronagraphy/10.1117/12.2629312.short Diffractive interfero coronagraph exoplanet resolver (DICER): detecting and characterizing all Earth-like exoplanets orbiting Sun-like stars within 10 pc https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12180/2629487/Diffractive-interfero-coronagraph-exoplanet-resolver-DICER–detecting-and-characterizing/10.1117/12.2629487.short MARVEL: extracting high-precision radial velocities of exoplanet hosts https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12186/2630748/MARVEL-extracting-high-precision-radial-velocities-of-exoplanet-hosts/10.1117/12.2630748.short Characterization of exoplanetary atmospheres with SLOPpy https://arxiv.org/abs/2208.13045 Field of View and contrast limitations of stellar interferometers. A quick review https://arxiv.org/abs/2208.13463 Nulling interferometry in space does not require a rotating telescope array https://arxiv.org/abs/2208.13470 Parallel N-body simulations of planetary systems: a direct approach https://arxiv.org/abs/2208.13562
August 29, 2022 Updates The H2O–CO2 continuum around 3.1, 5.2 and 8.0 μm: New measurements and validation of a previously proposed factor https://www.sciencedirect.com/science/article/abs/pii/S0019103522003141 Validation of TESS exoplanet candidates orbiting solar analogues in the all-sky PLATO input catalogue https://arxiv.org/abs/2208.12276 The In-Flight Noise Performance of the JWST/NIRSpec Detector System https://arxiv.org/abs/2208.12686 3-D selection of 167 sub-stellar companions to nearby stars https://arxiv.org/abs/2208.12720
August 25, 2022 updates Revising Properties of Planet–Host Binary Systems. I. Methods and Pilot Study https://iopscience.iop.org/article/10.3847/1538-4357/ac7be9 Identification of carbon dioxide in an exoplanet atmosphere https://www.researchgate.net/publication/362908989_Identification_of_carbon_dioxide_in_an_exoplanet_atmosphere Weighing Exo-Atmospheres: A novel mid-resolution spectral mode for SCALES https://arxiv.org/abs/2208.11209 Transmission spectroscopy of the ultra-hot Jupiter MASCARA-4 b: Disentangling the hydrostatic and exospheric regimes of ultra-hot Jupiters https://arxiv.org/abs/2208.11427
August 24, 2022 updates WASP-121b Secondary Eclipses Revisited Using TESS Observation https://link.springer.com/article/10.1134/S1063772922070022 TOI-4562 b: A highly eccentric temperate Jupiter analog orbiting a young field star https://arxiv.org/abs/2208.10854
August 23, 2022 updates Planetary Engineering Ethics: Mechanisms, Issues, and Consequences of Terraforming https://commons.und.edu/ee-stu/8/ A Solution to the Fermi Paradox Based on Adaptations and Diminishing Returns: On What Super-AIs Are Like and Why We Don’t See Them https://osf.io/bq438/ First principles of terrestrial life: exemplars for potential extra-terrestrial biology https://link.springer.com/article/10.1007/s12064-022-00373-x Extraterrestrial Life Signature Detection Microscopy: Search and Analysis of Cells and Organics on Mars and Other Solar System Bodies https://link.springer.com/article/10.1007/s11214-022-00920-4 Large Interferometer For Exoplanets (LIFE) – I. Improved exoplanet detection yield estimates for a large mid-infrared space-interferometer mission https://www.aanda.org/articles/aa/full_html/2022/08/aa40366-21/aa40366-21.html Near-infrared and optical emission of WASP-5 b https://www.aanda.org/articles/aa/full_html/2022/08/aa43131-22/aa43131-22.html K2 and Spitzer phase curves of the rocky ultra-short-period planet K2-141 b hint at a tenuous rock vapor atmosphere https://www.aanda.org/articles/aa/full_html/2022/08/aa42912-21/aa42912-21.html A mini-chemical scheme with net reactions for 3D general circulation models – I. Thermochemical kinetics https://www.aanda.org/articles/aa/full_html/2022/08/aa42816-21/aa42816-21.html Euclid-Roman joint microlensing survey: Early mass measurement, free floating planets, and exomoons https://www.aanda.org/articles/aa/full_html/2022/08/aa40351-21/aa40351-21.html A Search for Optical Laser Emission from Alpha Centauri AB https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac2231/6668809 The UV-SCOPE Mission: Ultraviolet Spectroscopic Characterization Of Planets and their Environments https://arxiv.org/abs/2208.09547 VapoRock: Thermodynamics of vaporized silicate melts for modeling volcanic outgassing and magma ocean atmospheres https://arxiv.org/abs/2208.09582 Trapping (sub-)Neptunes similar to TOI-216b at the inner disk rim: Implications for the disk viscosity and the Neptunian desert https://arxiv.org/abs/2208.10257 TOI-1468: A system of two transiting planets, a super-Earth and a mini-Neptune, on opposite sides of the radius valley https://arxiv.org/abs/2208.10351
August 22, 2022 Updates Interstellar Propulsion Using Laser-Driven Inertial Confinement Fusion Physics https://www.mdpi.com/2218-1997/8/8/421 A causal limit to communication within an expanding cosmological civilization https://arxiv.org/abs/2208.07871 The nutshell kings: Why is human space settlement controversial in the first place? https://www.sciencedirect.com/science/article/abs/pii/S0016328722001239 GJ 229B: Solving the Puzzle of the First Known T Dwarf with the APOLLO Retrieval Code https://iopscience.iop.org/article/10.3847/1538-4357/ac5590 On Icy Ocean Worlds, Size Controls Ice Shell Geometry https://iopscience.iop.org/article/10.3847/1538-4357/ac7a32 The GAPS Programme at TNG XXXIX. Multiple Molecular Species in the Atmosphere of the Warm Giant Planet WASP-80 b Unveiled at High Resolution with GIANO-B https://iopscience.iop.org/article/10.3847/1538-3881/ac80bf A Tendency Toward Alignment in Single-star Warm-Jupiter Systems https://iopscience.iop.org/article/10.3847/1538-3881/ac8153 The SHARDDS survey: limits on planet occurrence rates based on point sources analysis via the Auto-RSM framework https://arxiv.org/abs/2208.09204 Attempt to obtain the general relativistic planet’s motion by special relativity techniques https://arxiv.org/abs/2208.09297 Is ozone a reliable proxy for molecular oxygen? I. The O2-O3 relationship for Earth-like atmospheres https://arxiv.org/abs/2208.09415 Rogue planets and brown dwarfs: Predicting the populations free-floating planetary mass objects observable with JWST https://arxiv.org/abs/2208.09465 GJ 1252b: A Hot Terrestrial Super-Earth With No Atmosphere https://arxiv.org/abs/2208.09479
August 19, 2022 Updates A search for transiting planets around hot subdwarfs II. Supplementary methods and results from TESS Cycle 1 https://www.aanda.org/articles/aa/full_html/2022/08/aa43554-22/aa43554-22.html Planetary geology: an historical and philosophical overview https://onlinelibrary.wiley.com/doi/10.1111/gto.12401 Hunt for interstellar meteorite on sea floor https://www.sciencedirect.com/science/article/pii/S0262407922014749 OGLE-2019-BLG-1470LABc: Another Microlensing Giant Planet in a Binary System? https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2315/6671550?redirectedFrom=fulltext Combining Photometry and Astrometry to Improve Orbit Retrieval of Directly Imaged Exoplanets https://arxiv.org/abs/2208.08447 On the Masses, Age, and Architecture of the VHS J1256-1257AB b System https://arxiv.org/abs/2208.08448 A Novel Survey for Young Substellar Objects with the W band Filter.V. IC 348 and Barnard 5 in the Perseus Cloud https://arxiv.org/abs/2208.08637
August 18, 2022 Updates Planetary Protection Assessment of Radioisotope Thermoelectric Generator (RTG)–Powered Landed Missions to Ocean Worlds: Application to Enceladus https://www.liebertpub.com/doi/10.1089/ast.2020.2432 A search for transiting planets around hot subdwarfs – II. Supplementary methods and results from TESS Cycle 1 https://www.aanda.org/articles/aa/full_html/2022/08/aa43554-22/aa43554-22.html KMT-2021-BLG-0240: Microlensing event with a deformed planetary signal https://www.aanda.org/articles/aa/full_html/2022/08/aa43161-22/aa43161-22.html The California Legacy Survey. III. On the Shoulders of (Some) Giants: The Relationship between Inner Small Planets and Outer Massive Planets https://iopscience.iop.org/article/10.3847/1538-4365/ac7230 FIESTA II. Disentangling Stellar and Instrumental Variability from Exoplanetary Doppler Shifts in the Fourier Domain https://iopscience.iop.org/article/10.3847/1538-4357/ac77ec HST UV Spectroscopy of the Planet-Hosting T Tauri Star PDS 70 https://arxiv.org/abs/2208.07956 Per aspera ad astra simul: Through difficulties to the stars together https://arxiv.org/abs/2208.08134
August 17, 2022 Updates Alternative Methylated Biosignatures I: Methyl Bromide, A Capstone Biosignature https://arxiv.org/abs/2208.07393 X-ray flares of the young planet host DS Tuc A https://arxiv.org/abs/2208.07415 Revising Properties of Planet-host Binary Systems II: Apparent Near-Earth Analog Planets in Binaries Are Often Sub-Neptunes https://arxiv.org/abs/2208.07428 PICASO 3.0: A One-Dimensional Climate Model for Giant Planets and Brown Dwarfs https://arxiv.org/abs/2208.07836
August 16, 2022 Updates Photobombing Earth 2.0: Diffraction Limit Related Contamination and Uncertainty in Habitable Planet Spectra https://arxiv.org/abs/2208.06443 Thermal Evolution and magnetic history of rocky planets https://arxiv.org/abs/2208.06523 Atmospheric Thermal Emission Effect on Chandrasekhar’s Finite Atmosphere Problem https://arxiv.org/abs/2208.06656 Precise mass determination for the keystone sub-Neptune planet transiting the mid-type M dwarf G 9-40 https://arxiv.org/abs/2208.07287 TOI-836: A super-Earth and mini-Neptune transiting a nearby K-dwarf https://arxiv.org/abs/2208.07328
August 15, 2022 Updates Characterization of Kepler targets based on medium-resolution LAMOST spectra analyzed with ROTFIT https://www.aanda.org/articles/aa/full_html/2022/08/aa43268-22/aa43268-22.html Three new brown dwarfs and a massive hot Jupiter revealed by TESS around early-type stars https://www.aanda.org/articles/aa/full_html/2022/08/aa43454-22/aa43454-22.html OWL-Moon: Very high resolution spectropolarimetric interferometry and imaging from the Moon: exoplanets to cosmology https://arxiv.org/abs/2208.05971 Signatures of impact-driven atmospheric loss in large ensembles of exoplanets https://arxiv.org/abs/2208.05989 Exoplanet Radio Transits as a Probe for Exoplanetary Magnetic Fields — Time-dependent MHD Simulations https://arxiv.org/abs/2208.06006 Fractional Order Analysis of the Polytropic Models Applied to Exoplanets https://arxiv.org/abs/2208.06045 Solar and stellar activity cycles — no synchronization with exoplanets https://arxiv.org/abs/2208.06190 Greater climate sensitivity and variability on TRAPPIST-1e than Earth Https://Arxiv.Org/Abs/2208.06297 TOI-1452 b: SPIRou and TESS reveal a super-Earth in a temperate orbit transiting an M4 dwarf https://arxiv.org/abs/2208.06333 HD 56414 b: A Warm Neptune Transiting an A-type Star https://arxiv.org/abs/2208.06396
August 12, 2022 updates NameExoWorlds https://www.nameexoworlds.iau.org/ Modern Estimate for Earth-like Planets in the Vicinity of the Solar System https://www.researchgate.net/publication/362346616_Modern_Estimate_for_Earth-like_Planets_in_the_Vicinity_of_the_Solar_System Searching for biosignatures by their rotational spectrum: global fit and methyl group internal rotation features of dimethylsulphoxide up to 116 GHz https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/searching-for-biosignatures-by-their-rotational-spectrum-global-fit-and-methyl-group-internal-rotation-features-of-dimethylsulphoxide-up-to-116-ghz/2A6D1E3B3E9EB33E5248623D631A0088 The Mantis Network II: Examining the 3D high-resolution observable properties of the UHJs WASP-121b and WASP-189b through GCM modelling https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2246/6661430 The TESS–Keck Survey. XIII. An Eccentric Hot Neptune with a Similar-mass Outer Companion around TOI-1272 https://iopscience.iop.org/article/10.3847/1538-3881/ac7ce1 TOI-1452 b: SPIRou and TESS Reveal a Super-Earth in a Temperate Orbit Transiting an M4 Dwarf https://iopscience.iop.org/article/10.3847/1538-3881/ac7cea Implicit Biases in Transit Models Using Stellar Pseudo Density https://iopscience.iop.org/article/10.3847/1538-3881/ac7f2f Tidal insights into rocky and icy bodies: an introduction and overview https://www.sciencedirect.com/science/article/abs/pii/S0065268722000048 Synthesis and Stability of an Eight-Coordinated Fe3O4 High-Pressure Phase: Implications for the Mantle Structure of Super-Earths https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2022JE007344 Misaligned circumbinary disks as efficient progenitors of interstellar asteroids https://arxiv.org/abs/2208.05874 Jupiter and Saturn as Spectral Analogs for Extrasolar Gas Giants and Brown Dwarfs https://arxiv.org/abs/2208.05541 Exoplanet weather and climate regimes with clouds and thermal ionospheres: A model grid study in support of large-scale observational campaigns https://arxiv.org/abs/2208.05562 Atmospheric Monitoring and Precise Spectroscopy of the HR 8799 Planets with SCExAO/CHARIS https://arxiv.org/abs/2208.05594 TOI-2196 b: Rare planet in the hot Neptune desert transiting a G-type star https://arxiv.org/abs/2208.05797 How Thin and Efficient Can a Metasurface Reflector Be? Universal Bounds on Reflection for Any Direction and Polarization https://arxiv.org/abs/2208.05533
August 11, 2022 updates Photobombing Earth 2.0: Diffraction-limit-related Contamination and Uncertainty in Habitable Planet Spectra https://iopscience.iop.org/article/10.3847/2041-8213/ac7b93 Planetary core radii: from Plato towards PLATO https://www.sciencedirect.com/science/article/abs/pii/S0065268722000036 Eccentric debris belts reveal the dynamical history of the companion exoplanet https://arxiv.org/abs/2208.05041 Growth and Evolution of Secondary Volcanic Atmospheres: II. The Importance of Kinetics https://arxiv.org/abs/2208.05338 Inferred Properties of Planets in Mean-Motion Resonances are Biased by Measurement Noise https://arxiv.org/abs/2208.05423
August 10, 2022 updates HADES RV Programme with HARPS-N at TNG – XV. Planetary occurrence rates around early-M dwarfs https://www.aanda.org/articles/aa/full_html/2022/08/aa42828-21/aa42828-21.html A mini-chemical scheme with net reactions for 3D general circulation models – I. Thermochemical kinetics https://www.aanda.org/articles/aa/full_html/2022/08/aa42816-21/aa42816-21.html Measuring Elemental Abundances of JWST Target Stars for Exoplanet Characterization. I. FGK Stars https://iopscience.iop.org/article/10.3847/1538-3881/ac7de3 Impact induced atmosphere-mantle exchange sets the volatile elemental ratios on primitive Earths https://www.sciencedirect.com/science/article/abs/pii/S0012821X22003776 Volcanic Exoplanet Surfaces https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac2198/6659187 System Architecture and Planetary Obliquity: Implications for Long-Term Habitability https://arxiv.org/abs/2208.04439 Statistical tests with multi-wavelength Kernel-phase analysis for the detection and characterization of planetary companions https://arxiv.org/abs/2208.04594 Unifying High- and Low-resolution Observations to Constrain the Dayside Atmosphere of KELT-20b/MASCARA-2b https://arxiv.org/abs/2208.04759 The stable climate of KELT-9b https://arxiv.org/abs/2208.04818 Direct Discovery of the Inner Exoplanet in the HD206893 System https://arxiv.org/abs/2208.04867 Post-Newtonian effects on some characteristic timescales of transiting exoplanets https://arxiv.org/abs/2208.04628 Neural-Rendezvous: Learning-based Robust Guidance and Control to Encounter Interstellar Objects https://arxiv.org/abs/2208.04883
August 09, 2022 updates Optimum design of nuclear electric propulsion spacecraft for deep space exploration https://www.sciencedirect.com/science/article/pii/S2352484722014123 Detailed stellar activity analysis and modelling of GJ 832 – Reassessment of the putative habitable zone planet GJ 832c https://www.aanda.org/articles/aa/full_html/2022/08/aa43063-22/aa43063-22.html Large Interferometer For Exoplanets (LIFE) – II. Signal simulation, signal extraction, and fundamental exoplanet parameters from single-epoch observations https://www.aanda.org/articles/aa/full_html/2022/08/aa41958-21/aa41958-21.html Large Interferometer For Exoplanets (LIFE) – III. Spectral resolution, wavelength range, and sensitivity requirements based on atmospheric retrieval analyses of an exo-Earth https://www.aanda.org/articles/aa/full_html/2022/08/aa41964-21/aa41964-21.html Large Interferometer For Exoplanets (LIFE) – IV. Ideal kernel-nulling array architectures for a space-based mid-infrared nulling interferometer https://www.aanda.org/articles/aa/full_html/2022/08/aa43107-22/aa43107-22.html Systematic KMTNet planetary anomaly search – V. Complete sample of 2018 prime-field https://www.aanda.org/articles/aa/full_html/2022/08/aa43744-22/aa43744-22.html The Role of Water Vapor in the Response of the Extratropical Circulation of Earth-like Planets to Obliquity Changes https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021JD036003 Variability from thermo-resistive instability in the atmospheres of hot jupiters https://arxiv.org/abs/2208.03387 Modeling Hα and He 10830 transmission spectrum of WASP-52b https://arxiv.org/abs/2208.03916 OGLE-2019-BLG-0362Lb: A super-Jovian-mass planet around a low-mass star https://arxiv.org/abs/2208.04230 How gravitational fluctuations degrade the high-dimensional spatial entanglement https://arxiv.org/abs/2208.04000
August 08, 2022 Updates SETI in 2021 https://www.sciencedirect.com/science/article/abs/pii/S0094576522002867 New telescope could tell us what exoplanet surfaces are made of https://www.sciencedirect.com/science/article/abs/pii/S0262407922013756
August 05, 2022 updates Exploring the deep atmospheres of HD 209458b and WASP-43b using a non-gray general circulation model https://www.aanda.org/articles/aa/full_html/2022/08/aa42728-21/aa42728-21.html The Hot Neptune WASP-166 b with ESPRESSO I: Refining the planetary architecture and stellar variability https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac2178/6656010 TOI-3757 b: A Low-density Gas Giant Orbiting a Solar-metallicity M Dwarf https://iopscience.iop.org/article/10.3847/1538-3881/ac7c20 Spectropolarimetry of life: airborne measurements from a hot air balloon https://arxiv.org/abs/2208.02317 Sensitive Multi-beam Targeted SETI Observations towards 33 Exoplanet Systems with FAST https://arxiv.org/abs/2208.02421 Drift Rates of Narrow-band Signals in Long-term SETI Observations for Exoplanets https://arxiv.org/abs/2208.02511
August 04, 2022 updates Dynamics of co-orbital exoplanets in a first-order resonance chain with tidal dissipation https://www.aanda.org/articles/aa/full_html/2022/08/aa43261-22/aa43261-22.html High-performance solar sails for interstellar object rendezvous https://www.sciencedirect.com/science/article/abs/pii/S0094576522004003 Irradiation-driven escape of primordial planetary atmospheres III. Revised planetary parameters and mass-loss rates for nearby gaseous planets after Gaia DR2 https://arxiv.org/abs/2208.01650
August 03, 2022 updates Understanding Life in the Universe https://www.cambridge.org/core/books/understanding-life-in-the-universe/795DF10662E5F31A35F2DDFDE05B32CA Moon-packing around an Earth-mass Planet https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2172/6653105 Orbital Characterization of Superbolides Observed from Space: Dynamical Association with Near-Earth Objects, Meteoroid Streams, and Identification of Hyperbolic Meteoroids https://iopscience.iop.org/article/10.3847/1538-3881/ac75d2 Less Effective Hydrodynamic Escape of H2–H2O Atmospheres on Terrestrial Planets Orbiting Pre-main-sequence M Dwarfs https://iopscience.iop.org/article/10.3847/1538-4357/ac7be7 Planetary Science Opportunities for Heliospheric/Interstellar Probe Missions https://www.worldscientific.com/doi/10.1142/9789811260100_0070 The Space Coronagraph Optical Bench (SCoOB): 1. Design and Assembly of a Vacuum-compatible Coronagraph Testbed for Spaceborne High-Contrast Imaging Technology https://arxiv.org/abs/2208.01156 The space coronagraph optical bench (SCoOB): 2. wavefront sensing and control in a vacuum-compatible coronagraph testbed for spaceborne high-contrast imaging technology https://arxiv.org/abs/2208.01155 Datumless Topography: A Universally Consistent Way to Quantify Relief https://arxiv.org/abs/2208.01600
August 2, 2022 Updates Edge-of-the-Multis: Evidence for a Transition in the Outer Architectures of Compact Multiplanet Systems https://iopscience.iop.org/article/10.3847/1538-3881/ac7c67 Constraining the Densities of the Three Kepler-289 Planets with Transit Timing Variations https://arxiv.org/abs/2208.00022 An Ocean Expedition by the Galileo Project to Retrieve Fragments of the First Large Interstellar Meteor CNEOS 2014-01-08 https://arxiv.org/abs/2208.00092 H2S and SO2 detectability in Hot Jupiters: Sulfur species as indicator of metallicity and C/O ratio https://arxiv.org/abs/2208.00469
August 1, 2022 Updates Systems Design and Integration of Small Scale Nano and Picosatellites https://www.preprints.org/manuscript/202207.0368/v1 The mechanism that drives electrostatic solitary waves to propagate in the Earth’s magnetosphere and solar wind https://onlinelibrary.wiley.com/doi/10.1002/ctpp.202200041 The Closest Past Flyby of a Known Star to the Solar System: HD 7977, UCAC4 237-008148 or WISE J072003.20-084651.2? https://iopscience.iop.org/article/10.3847/2515-5172/ac842b Searching for giant planets in the outer Solar System with far-infrared all-sky surveys https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2044/6652122?redirectedFrom=fulltext Star-Planet Interaction: Wave Structures and Wing-Wing Interaction https://arxiv.org/abs/2207.14658 Estimating the potential of ionizing radiation-induced radiolysis for microbial metabolism in terrestrial planets with rarefied atmospheres https://arxiv.org/abs/2207.14675
July 29, 2022 updates MIRECLE: Science Yield for a Mid-IR Explorer-Class Mission to Study Non-Transiting Rocky Planets Orbiting the Nearest M-Stars Using Planetary Infrared Excess https://arxiv.org/abs/2207.13727 A Criterion for the Stability of Planets in Chains of Resonances https://arxiv.org/abs/2207.13833 The HD 93963 A transiting system: A 1.04d super-Earth and a 3.65 d sub-Neptune discovered by TESS and CHEOPS https://arxiv.org/abs/2207.13920 Atmosphere of the mini-Neptune transiting the bright M dwarf GJ 3090 can be characterized https://arxiv.org/abs/2207.14121 Toward a multidimensional analysis of transmission spectroscopy. Part I: Computation of transmission spectra using a 1D, 2D, or 3D atmosphere structure https://arxiv.org/abs/2110.11799 Toward a multidimensional analysis of transmission spectroscopy. Part III: Modelling 2D effects in retrievals with TauREx https://arxiv.org/abs/2207.14247
July 28, 2022 updates Earliest Photic Zone Niches Probed by Ancestral Microbial Rhodopsins https://academic.oup.com/mbe/article/39/5/msac100/6582242 A missing link in the nitrogen-rich organic chain on Titan https://www.aanda.org/articles/aa/full_html/2022/07/aa41025-21/aa41025-21.html Detection of Atmospheric Escape from Four Young Mini Neptunes https://arxiv.org/abs/2207.13099 Chemical Abundances for 25 JWST Exoplanet Host Stars with KeckSpec https://arxiv.org/abs/2207.13662
July 27, 2022 updates Project Lyra: A mission to 1I/’Oumuamua without Solar Oberth Manoeuvre https://www.sciencedirect.com/science/article/abs/pii/S0094576522003782 Bringing Exoplanets into View https://physics.aps.org/articles/v15/s87 Null transit detections of 68 radial velocity exoplanets observed by TESS https://arxiv.org/abs/2207.12498 Exploring the Dependence of Hot Jupiter Occurrence Rates on Stellar Mass with TESS https://arxiv.org/abs/2207.12522 Detection of Na and K in the atmosphere of the hot Jupiter HAT-P-1b with P200/DBSP https://arxiv.org/abs/2207.12563 Extended planetary chaotic zones https://arxiv.org/abs/2207.12747 The K2-3 system revisited: testing photoevaporation and core-powered mass loss with three small planets spanning the radius valley https://arxiv.org/abs/2207.12755 The effects of nonlinearities on tidal flows in the convective envelopes of rotating stars and planets in exoplanetary systems https://arxiv.org/abs/2207.12780 Predicting biosignatures for nutrient limited biospheres https://arxiv.org/abs/2207.12961
July 26, 2022 updates Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS): A Paradigm Shift in Realizing Large Space Telescopeshttps://www.researchgate.net/publication/361995337_Orbiting_Astronomical_Satellite_for_Investigating_Stellar_Systems_OASIS_A_Paradigm_Shift_in_Realizing_Large_Space_Telescopes NASA Challenge: Ultralight Starshade Structural Designhttps://grabcad.com/challenges/nasa-challenge-ultralight-starshade-structural-design Photodynamical analysis of the nearly resonant planetary system WASP-148 – Accurate transit-timing variations and mutual orbital inclinationhttps://www.aanda.org/articles/aa/full_html/2022/07/aa42964-21/aa42964-21.html The GAPS Programme at TNG – XXXIII. HARPS-N detects multiple atomic species in emission from the dayside of KELT-20bhttps://www.aanda.org/articles/aa/full_html/2022/07/aa42768-21/aa42768-21.html A novel framework for semi-Bayesian radial velocities through template matchinghttps://www.aanda.org/articles/aa/full_html/2022/07/aa42262-21/aa42262-21.html Low Spin-Axis Variations of Circumbinary Planetshttps://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac2071/6649817 Atmospheric Overturning Circulation on Dry, Tidally Locked Rocky Planets Is Mainly Driven by Radiative Coolinghttps://iopscience.iop.org/article/10.3847/PSJ/ac6d65 Identifying Interstellar Object Impact Cratershttps://iopscience.iop.org/article/10.3847/PSJ/ac77e9 Bistability of the atmospheric circulation on TRAPPIST-1ehttps://arxiv.org/abs/2207.12342 TRAPPIST-1h as an Exo-Titan. I. The Role of Assumptions about Atmospheric Parameters in Understanding an Exoplanet Atmospherehttps://arxiv.org/abs/2207.12358
July 25, 2022 updates Kinematic Evidence for an Embedded Planet in the IM Lupi Disk https://iopscience.iop.org/article/10.3847/2041-8213/ac7f44 Observability of Forming Planets and their Circumplanetary Disks – IV. With JWST & ELT https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1976/6649320?redirectedFrom=fulltext Extended planetary chaotic zones https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1979/6648819?redirectedFrom=fulltext The nature of the radio source detected toward the exoplanet system 1RXS1609.1-210524 https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1902/6648818?redirectedFrom=fulltext HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica https://academic.oup.com/mnras/article-abstract/515/1/1328/6590833?redirectedFrom=fulltext Heat storage in ocean worlds: The role of slurries https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1893/6649325?redirectedFrom=fulltext HORuS transmission spectroscopy and revised planetary parameters of KELT-7 b https://academic.oup.com/mnras/article-abstract/515/1/1247/6646523?redirectedFrom=fulltext GJ 3929: High Precision Photometric and Doppler Characterization of an Exo-Venus and its Hot, Mini-Neptune-mass Companion https://arxiv.org/abs/2207.10672 Orbital and dynamical analysis of the system around HR 8799. New astrometric epochs from VLT/SPHERE and LBT/LUCI https://arxiv.org/abs/2207.10684 H2O distribution in the disc of HD 100546 and HD 163296: the role of dust dynamics and planet–disc interaction Https://Arxiv.Org/Abs/2207.10744
July 22, 2022 updates Irradiation-driven escape of primordial planetary atmospheres – II. Evaporation efficiency of sub-Neptunes through hot Jupitershttps://www.aanda.org/articles/aa/full_html/2022/07/aa42763-21/aa42763-21.html The Hot Neptune WASP-166~b with ESPRESSO I: Refining the Planetary Architecture and Stellar Variabilityhttps://arxiv.org/abs/2207.10127
July 21, 2022 updates Testing the third-body hypothesis in the cataclysmic variables LU Camelopardalis, QZ Serpentis, V1007 Herculis and BK Lyncis https://academic.oup.com/mnras/article-abstract/514/3/4629/6628650 Anhydrobiotic chironomid larval motion-based multi-sensing microdevice for the exploration of survivable locations https://www.sciencedirect.com/science/article/pii/S2589004222009117 ExoSGAN and ExoACGAN: Exoplanet Detection using Adversarial Training Algorithms https://arxiv.org/abs/2207.09665 The GAPS Programme at TNG XXXVIII. Five molecules in the atmosphere of the warm giant planet WASP-69b detected at high spectral resolution https://arxiv.org/abs/2207.09760 The GAPS Programme at TNG XXXIX — Multiple molecular species in the atmosphere of the warm giant planet WASP-80 b unveiled at high resolution with GIANO-B https://arxiv.org/abs/2207.09761 Edge-of-the-Multis: Evidence for a Transition in the Outer Architectures of Compact Multi-Planet Systems https://arxiv.org/abs/2207.10068
July 20, 2022 updates Solar System Science with the Orbiting Astronomical Satellite Investigating Stellar Systems (OASIS) Observatory https://link.springer.com/article/10.1007/s11214-022-00911-5 Limits on the Auroral Generation of H3+ in Brown Dwarf and Extrasolar Giant Planet Atmospheres with the Keck Near Infrared Echelle Spectrograph https://iopscience.iop.org/article/10.3847/1538-3881/ac7718 The Detectability of Rocky Planet Surface and Atmosphere Composition with JWST: The Case of LHS 3844b https://arxiv.org/abs/2207.08889 Salty ice and the dilemma of ocean exoplanet habitability https://arxiv.org/abs/2207.09351
July 19, 2022 updates Experimental characterization of a silicon nitride photonic crystal light sail https://opg.optica.org/ome/fulltext.cfm?uri=ome-12-8-3032&id=479128 A Search for Monochromatic Light Toward the Galactic Centre https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac1933/6643331 ‘Oumuamua and meta-empirical confirmation https://link.springer.com/article/10.1007/s10701-022-00587-5 NASA Seeks Public’s Designs to Throw Shade in Space https://www.nasa.gov/feature/nasa-seeks-public-s-designs-to-throw-shade-in-space Meta-modelling the climate of dry tide-locked rocky planets https://www.aanda.org/articles/aa/full_html/2022/07/aa43099-22/aa43099-22.html Galactic Chemical Evolution of Exoplanet Hosting Stars: Are High-mass Planetary Systems Young? https://iopscience.iop.org/article/10.3847/1538-3881/ac756a Interstellar Probe: Humanity’s exploration of the Galaxy Begins https://www.sciencedirect.com/science/article/abs/pii/S0094576522003484 On the Effects of Planetary Oblateness on Exoplanet Studies https://arxiv.org/abs/2207.07670 Planetary systems with forces other than gravitational forces https://arxiv.org/abs/2207.08084 Directional aspects of vegetation linear and circular polarization biosignatures https://arxiv.org/abs/2207.08125 The bright side of the light curve: a general photometric model of non-transiting exorings https://arxiv.org/abs/2207.08636
July 18, 2022 Updates Warp Drive Aerodynamics https://arxiv.org/abs/2207.06458 Detection Feasibility of H2 in Ultra-hot Jupiter Atmospheres https://iopscience.iop.org/article/10.3847/2515-5172/ac7f45 Inferring Exoplanet Disequilibria with Multivariate Information in Atmospheric Reaction Networks https://iopscience.iop.org/article/10.3847/1538-3881/ac6594 Aiolos- A multi-purpose 1-D hydrodynamics code for planetary atmospheres https://arxiv.org/abs/2207.07144 An ALMA 1.3 millimeter Search for Debris Disks around Solar-type Stars in the Pleiades https://arxiv.org/abs/2207.07171 Mass Production of 2021 KMTNet Microlensing Planets II https://arxiv.org/abs/2207.07295 Unbiasing the density of TTV-characterised sub-Neptunes: Update of the mass-radius relationship of 34 Kepler planets https://arxiv.org/abs/2207.07456 Detectability of satellites around directly imaged exoplanets and brown dwarfs https://arxiv.org/abs/2207.07569
July 15, 2022 updates Atmospheric Gravitational Tides of Earth-like Planets Orbiting Low-mass Stars https://space.us10.list-manage.com/track/click?u=abbef0b5fff9a0ffa23d50307&id=2d16242747&e=a065996136 The Dynamical Viability of an Extended Jupiter Ring System https://space.us10.list-manage.com/track/click?u=abbef0b5fff9a0ffa23d50307&id=1e4e0e684e&e=a065996136 A Tendency Toward Alignment in Single-Star Warm Jupiter Systems https://space.us10.list-manage.com/track/click?u=abbef0b5fff9a0ffa23d50307&id=90ea57c87c&e=a065996136 Report on Community Cadence Observing to Maximize the Scientific Output of the Keck Planet Finder https://space.us10.list-manage.com/track/click?u=abbef0b5fff9a0ffa23d50307&id=33cda7cc67&e=a065996136 Less effective hydrodynamic escape of H2-H2O atmospheres on terrestrial planets orbiting pre-main sequence M dwarfs https://space.us10.list-manage.com/track/click?u=abbef0b5fff9a0ffa23d50307&id=c8189a777e&e=a065996136
July 15, 2022 updates Atmospheric Gravitational Tides of Earth-like Planets Orbiting Low-mass Stars https://iopscience.iop.org/article/10.3847/PSJ/ac76cd The Dynamical Viability of an Extended Jupiter Ring System https://arxiv.org/abs/2207.06434 A Tendency Toward Alignment in Single-Star Warm Jupiter Systems https://arxiv.org/abs/2207.06511 Report on Community Cadence Observing to Maximize the Scientific Output of the Keck Planet Finder https://arxiv.org/abs/2207.06523 Less effective hydrodynamic escape of H2-H2O atmospheres on terrestrial planets orbiting pre-main sequence M dwarfs https://arxiv.org/abs/2207.06570 Atmospheric gravitational tides of Earth-like planets orbiting low-mass stars https://arxiv.org/abs/2207.06974
July 15, 2022 updates Atmospheric Gravitational Tides of Earth-like Planets Orbiting Low-mass Starshttps://iopscience.iop.org/article/10.3847/PSJ/ac76cd The Dynamical Viability of an Extended Jupiter Ring Systemhttps://arxiv.org/abs/2207.06434 A Tendency Toward Alignment in Single-Star Warm Jupiter Systemshttps://arxiv.org/abs/2207.06511 Report on Community Cadence Observing to Maximize the Scientific Output of the Keck Planet Finderhttps://arxiv.org/abs/2207.06523 Less effective hydrodynamic escape of H2-H2O atmospheres on terrestrial planets orbiting pre-main sequence M dwarfshttps://arxiv.org/abs/2207.06570
July 14, 2022 updates The CARMENES search for exoplanets around M dwarfs – Two Saturn-mass planets orbiting active stars https://www.aanda.org/articles/aa/full_html/2022/07/aa42915-21/aa42915-21.html TOI-3714 b and TOI-3629 b: Two Gas Giants Transiting M Dwarfs Confirmed with the Habitable-zone Planet Finder and NEID https://iopscience.iop.org/article/10.3847/1538-3881/ac7804 Dynamical Fates of S-Type Planetary Systems in Embedded Cluster Environments https://arxiv.org/abs/2207.05759 Effects of Varying Land Coverage, Rotation Period, and Water Vapor on Equatorial Climates that Bridge the Gap between Earth-like and Titan-like https://arxiv.org/abs/2207.05815 VLT, GROND and Danish Telescope observations of transits in the TRAPPIST-1 system https://arxiv.org/abs/2207.05874 How drifting and evaporating pebbles shape giant planets III: The formation of WASP-77A b and τ Boötis b https://arxiv.org/abs/2207.06077
July 13, 2022 updates NASA’s Webb Reveals Steamy Atmosphere of Distant Planet in Detail https://www.nasa.gov/image-feature/goddard/2022/nasa-s-webb-reveals-steamy-atmosphere-of-distant-planet-in-detail Mineral snowflakes on exoplanets and brown dwarfs – Coagulation and fragmentation of cloud particles with HyLandS https://www.aanda.org/articles/aa/full_html/2022/07/aa42651-21/aa42651-21.html Low-order wavefront control using a Zernike sensor through Lyot coronagraphs for exoplanet imaging – Blind stabilization of an image dark hole https://www.aanda.org/articles/aa/full_html/2022/07/aa43145-22/aa43145-22.html ISPY – NaCo Imaging Survey for Planets around Young stars – CenteR: The impact of centering and frame selection https://www.aanda.org/articles/aa/full_html/2022/07/aa40024-20/aa40024-20.html A search for transit timing variations in the HATS-18 planetary system https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1931/6640422 Quadrupole and octupole order resonances in non-restricted hierarchical planetary systems https://arxiv.org/abs/2207.05362
July 12, 2022 updates Bioinformation and Neutrino Communication https://www.bioinformation.net/018/97320630018496.pdf Construction of a traversable wormhole from a suitable embedding function https://link.springer.com/article/10.1140/epjc/s10052-022-10571-y Long-term tidal evolution of the TRAPPIST-1 system https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1907/6639872 Detection Feasibility of H2 in Ultra-hot Jupiter Atmospheres https://iopscience.iop.org/article/10.3847/2515-5172/ac7f45 An Insight into the Mechanisms of Homeostasis in Extremophiles https://www.sciencedirect.com/science/article/abs/pii/S0944501322001550 Predictions for Observable Atmospheres of Trappist-1 Planets from a Fully Coupled Atmosphere-Interior Evolution Model https://arxiv.org/abs/2207.04164 Convective inhibition with an atmosphere, I: super-critical cores on sub-Neptune/super-Earths https://arxiv.org/abs/2207.04708
July 11, 2022 Updates Ice Shell Structure and Composition of Ocean Worlds: Insights from Accreted Ice on Earth https://www.liebertpub.com/doi/10.1089/ast.2021.0044 The morphology of the HD 163296 jet as a window on its planetary system https://www.aanda.org/articles/aa/full_html/2022/07/aa42862-21/aa42862-21.html Gaia search for stellar companions of TESS Objects of Interest III https://onlinelibrary.wiley.com/doi/10.1002/asna.20224017 Numerical experiments on thermal convection of highly compressible fluids with variable viscosity and thermal conductivity in two-dimensional cylindrical geometry: Implications for mantle convection of super-Earths https://academic.oup.com/gji/advance-article/doi/10.1093/gji/ggac259/6638987?searchresult=1 Delivery of gas onto the circumplanetary disk of giant planets: Planetary-mass dependence of the source region of accreting gas and mass accretion rate https://arxiv.org/abs/2207.03664 Semi-supervised standardized detection of extrasolar planets https://arxiv.org/abs/2207.03740 Flares and rotation of M dwarfs with habitable zones accessible to TESS planet detections https://arxiv.org/abs/2207.03794 Two long-period transiting exoplanets on eccentric orbits: NGTS-20 b (TOI-5152 b) and TOI-5153 b https://arxiv.org/abs/2207.03911
July 8, 2022 updates Molecular Precursors of the RNA-World in Space: New Nitriles in the G+0.693−0.027 Molecular Cloud https://www.frontiersin.org/articles/10.3389/fspas.2022.876870/full Self-replicating probes are imminent – implications for SETI https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/selfreplicating-probes-are-imminent-implications-for-seti/2CB214D26020D497D48AE489756BEE77 Curbing the fruitfulness of self-replicating machines https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/curbing-the-fruitfulness-of-selfreplicating-machines/2B67DD2951C7E20C4103DD40D87D6641 A mission architecture to reach and operate at the focal region of the solar gravitational lens https://arxiv.org/abs/2207.03005 The GAPS Programme at TNG XL: A puffy and warm Neptune-sized planet and an outer Neptune-mass candidate orbiting the solar-type star TOI-1422 https://arxiv.org/abs/2207.03293 ACCESS: Confirmation of a Clear Atmosphere for WASP-96b and a Comparison of Light Curve Detrending Techniques https://arxiv.org/abs/2207.03479
July 7, 2022 updates Frontiers in Prebiotic Chemistry and Early Earth Environments https://link.springer.com/article/10.1007/s11084-022-09622-x TESS Observations of Kepler Systems with Transit Timing Variations https://iopscience.iop.org/article/10.3847/1538-3881/ac7396 Predictions for Observable Atmospheres of Trappist-1 Planets from a Fully Coupled Atmosphere–Interior Evolution Model https://iopscience.iop.org/article/10.3847/1538-4357/ac69cb Exploring refractory organics in extraterrestrial particles https://arxiv.org/abs/2207.02537
July 6, 2022 updates Efficiently combining Alpha CenA multi-epoch high-contrast imaging data. Application of K-Stacker to the 80 hrs NEAR campaign https://arxiv.org/abs/2207.02137
July 5, 2022 updates Drake’s Equation and Fermi’s Paradox,Logic Behind the Search for Extraterrestrial Intelligence http://comenius.susqu.edu/hons/250/weekly_assignments/paths%20of%20science%20revisions/paths-of-science-2/drake%20equation%20and%20fermi’s%20paradox.pdf Trajectory Analysis and Optimization of Hesperides Mission https://www.mdpi.com/2218-1997/8/7/364 Initial Components and Abiogenic Homochiral Organic Synthesis Ere the Origin of Life https://www.researchgate.net/profile/Vladimir-Zhmakin/publication/361443579_Initial_Components_and_Abiogenic_Homochiral_Organic_Synthesis_Ere_the_Origin_of_Life/links/62b1d3c6d49f803365ae4d5c/Initial-Components-and-Abiogenic-Homochiral-Organic-Synthesis-Ere-the-Origin-of-Life.pdf Prebiotic Chemistry and Life’s Origin https://pubs.rsc.org/en/content/ebook/978-1-78801-749-7 Precise astrometry: Earth Analogs and Beyond https://link.springer.com/article/10.1007/s10686-022-09860-x Detecting exoplanets with the false inclusion probability – Comparison with other detection criteria in the context of radial velocities https://www.aanda.org/articles/aa/full_html/2022/07/aa40543-21/aa40543-21.html Climate Outcomes of Earth-similar Worlds as a Function of Obliquity and Rotation Rate https://iopscience.iop.org/article/10.3847/1538-4357/ac6951 The Volatile Carbon-to-oxygen Ratio as a Tracer for the Formation Locations of Interstellar Comets https://iopscience.iop.org/article/10.3847/PSJ/ac75b5 False positives and the challenge of testing the alien hypothesis https://arxiv.org/abs/2207.00634 Searching for Transit Timing Variations and Fitting a New Ephemeris to Transits of TrES-1 b https://arxiv.org/abs/2207.01559 A new method to correct for host star variability in multi-epoch observations of exoplanet transmission spectra https://arxiv.org/abs/2207.01606
July 4, 2022 Updates Technological Evolution of Extraterrestrial Civilizations: Dyson Spheres, Warp Drives, Energy Capturing Conquerors http://journalofastrobiology.com/Extraterrestrial1.pdf Extraterrestrial Intelligence: A Cognitive Evolutionary Perspective https://www.researchgate.net/publication/358629839_Extraterrestrial_Intelligence_A_Cognitive_Evolutionary_Perspective Implications of Brain Evolution in Cetaceans and Primates for Highly Intelligent Extraterrestrial Life https://www.researchgate.net/publication/358518729_Implications_of_Brain_Evolution_in_Cetaceans_and_Primates_for_Highly_Intelligent_Extraterrestrial_Life An Update on the Future Flyby of Gliese 710 to the Solar System Using Gaia DR3: Flyby Parameters Reproduced, Uncertainties Reduced https://iopscience.iop.org/article/10.3847/2515-5172/ac7b95 Mantle mineralogy limits to rocky planet water inventories https://arxiv.org/abs/2207.00014 Stratospheric Clouds Do Not Impede JWST Transit Spectroscopy for Exoplanets with Earth-Like Atmospheres https://arxiv.org/abs/2207.00015 NEOSSat Observations of Three Transiting Hot Jupiters https://arxiv.org/abs/2207.00101
July 1, 2022 updates A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508 https://academic.oup.com/pasj/advance-article/doi/10.1093/pasj/psac044/6623879 A Search for Radio Technosignatures at the Solar Gravitational Lens Targeting Alpha Centauri https://arxiv.org/abs/2206.14807
June 30, 2022 updates Inferring Late-stage Enrichment of Exoplanet Atmospheres from Observed Interstellar Comets https://iopscience.iop.org/article/10.3847/2041-8213/ac786e Methanol—A Poor Biosignature Gas in Exoplanet Atmospheres https://iopscience.iop.org/article/10.3847/1538-4357/ac6f60 Impact of Lorentz violation models on exoplanets dynamics https://arxiv.org/abs/2206.14657 The impact of two non-transiting planets and stellar activity on mass determinations for the super-Earth CoRoT-7b https://arxiv.org/abs/2206.14216 On the long-term stability of the Solar System in the presence of weak perturbations from stellar flybys https://arxiv.org/abs/2206.14240 The TESS-Keck Survey. XIII. An Eccentric Hot Neptune with a Similar-Mass Outer Companion around TOI-1272 https://arxiv.org/abs/2206.14327 Tidal excitation of autoresonant oscillations in stars with close-by planets https://arxiv.org/abs/2206.14611 ESA-Ariel Data Challenge NeurIPS 2022: Introduction to exo-atmospheric studies and presentation of the Ariel Big Challenge (ABC) Database https://arxiv.org/abs/2206.14633 ESA-Ariel Data Challenge NeurIPS 2022: Inferring Physical Properties of Exoplanets From Next-Generation Telescopes https://arxiv.org/abs/2206.14642
June 29, 2022 updates NASA’s New Hubble E-Book Takes Readers on a Journey to Curious Worlds https://www.nasa.gov/feature/goddard/2022/nasas-new-hubble-e-book-takes-readers-on-a-journey-to-curious-worlds Using birefringent elements and imaging Michelsons for the calibration of high-precision planet-finding spectrographs https://www.aanda.org/articles/aa/full_html/2022/06/aa41657-21/aa41657-21.html Optimal mass and speed for interstellar flyby with directed-energy propulsion https://arxiv.org/abs/2206.13929 Constraining the Planet Occurrence Rate around Halo Stars of Potentially Extragalactic Origin https://arxiv.org/abs/2206.13556 Forming short period sub-stellar companions in 47 Tucanae — II. Analytic expressions for the orbital evolution of planets in dense environments https://arxiv.org/abs/2206.13558
June 27, 2022 updates Searching for extraterrestrial intelligence with the square kilometre array https://9lib.org/document/zlgje06y-searching-extraterrestrial-intelligence-square-kilometre-array.html Potential long-term habitable conditions on planets with primordial H–He atmospheres https://www.nature.com/articles/s41550-022-01699-8 NASA Rockets Launch from Australia to Seek Habitable Star Conditions https://www.nasa.gov/feature/goddard/2022/nasa-rockets-launch-from-australia-to-seek-habitable-star-conditions Convolutional neural networks as an alternative to Bayesian retrievals for interpreting exoplanet transmission spectra https://www.aanda.org/articles/aa/full_html/2022/06/aa42976-21/aa42976-21.html A large range of haziness conditions in hot-Jupiter atmospheres https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1772/6618565 Quadrupole and octupole order resonances in non-restricted hierarchical planetary systems https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1757/6618560 Radiation Effects from the Interstellar Medium and Cosmic Ray Particle Impacts on Relativistic Spacecraft https://iopscience.iop.org/article/10.3847/1538-4357/ac6a50 An Informational Approach to Exoplanet Characterization https://arxiv.org/abs/2206.13344 MIRAC-5: A ground-based mid-IR instrument with the potential to detect ammonia in gas giants https://arxiv.org/abs/2206.12682 Nebula-Relay Hypothesis: Cosmic ray-driven bioenergetics for Life in Molecular Clouds and the Origin of Chemiosmosis https://arxiv.org/abs/2206.12816 The Effect of Accretion Rate and Composition on the Structure of Ice-rich Super-Earths https://arxiv.org/abs/2206.12861 Growth and evolution of secondary volcanic atmospheres: I. Identifying the geological character of hot rocky planets https://arxiv.org/abs/2111.05161 Cleaning our Hazy Lens: Exploring Trends in Transmission Spectra of Warm Exoplanets https://arxiv.org/abs/2112.06173
June 27, 2022 Updates Feasibility of detecting and characterizing embedded low-mass giant planets in gaps in the VIS/NIR wavelength range https://www.aanda.org/articles/aa/full_html/2022/06/aa42652-21/aa42652-21.html GENGA. II. GPU Planetary N-body Simulations with Non-Newtonian Forces and High Number of Particles https://iopscience.iop.org/article/10.3847/1538-4357/ac6dd2 On the transit spectroscopy features of warm Neptunes in the TOI-421 system, revealed with their 3D aeronomy simulations https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1633/6617993?redirectedFrom=fulltext Thermocline Depth on Water-rich Exoplanets https://arxiv.org/abs/2206.12049 How do we optimally sample model grids of exoplanet spectra? https://arxiv.org/abs/2206.12194 Constraining masses and separations of unseen companions to five accelerating nearby stars https://arxiv.org/abs/2206.12266 Revising Properties of Planet-host Binary Systems I.: Methods and Pilot Study https://arxiv.org/abs/2206.12304
June 24, 2022 updates Spatially-resolving the terminator: Variation of Fe, temperature and winds in WASP-76 b across planetary limbs and orbital phase https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1744/6615469 Tidal Heating of Exomoons in Resonance and Implications for Detection https://arxiv.org/abs/2206.11368 Stable lifetime of compact, evenly-spaced planetary systems with non-equal masses https://arxiv.org/abs/2206.11374 Systematic KMTNet Planetary Anomaly Search. VI. Complete Sample of 2018 Sub-Prime-Field Planets https://arxiv.org/abs/2206.11409 Solid Accretion onto Neptune-Mass Planets I: In-Situ Accretion and Constraints from the metallicity of Uranus and Neptune https://arxiv.org/abs/2206.11425 HORuS transmission spectroscopy and revised planetary parameters of KELT-7b https://arxiv.org/abs/2206.11548 Laboratory Experiments on the Radiation Astrochemistry of Water Ice Phases https://arxiv.org/abs/2206.11614
June 23, 2022 updates Epistemology and anomaly detection in astrobiology https://link.springer.com/article/10.1007/s10539-022-09859-w α-deep Probabilistic Inference (α-DPI): Efficient Uncertainty Quantification from Exoplanet Astrometry to Black Hole Feature Extraction https://iopscience.iop.org/article/10.3847/1538-4357/ac6be9 WASP Lightcurves: Red Noise and a Cautionary Tale https://iopscience.iop.org/article/10.3847/2515-5172/ac79b8 A First Look at CRIRES+: Performance Assessment and Exoplanet Spectroscopy https://arxiv.org/abs/2206.10621 A hot sub-Neptune in the desert and a temperate super-Earth around faint M dwarfs: Color validation of TOI-4479b and TOI-2081b https://arxiv.org/abs/2206.10643
June 22, 2022 updates Stability of high-temperature salty ice suggests electrolyte permeability in water-rich exoplanet icy mantles https://www.nature.com/articles/s41467-022-30796-5 Salty ice and the dilemma of ocean exoplanet habitability https://www.nature.com/articles/s41467-022-30799-2 Active lithoautotrophic and methane-oxidizing microbial community in an anoxic, sub-zero, and hypersaline High Arctic spring https://www.nature.com/articles/s41396-022-01233-8 Prevalence of short-lived radioactive isotopes across exoplanetary systems inferred from polluted white dwarfs https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac1709/6612733 Inward and outward migration of massive planets: moving towards a stalling radius https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1700/6612739 The ET mission to search for Earth 2.0s https://www.sciencedirect.com/science/article/pii/S2666675822000674 A Comparison of EXOTIC and PyRaf in Analyzing Exoplanet Transits https://www.researchgate.net/publication/361359744_A_Comparison_of_EXOTIC_and_PyRaf_in_Analyzing_Exoplanet_Transits Laboratory Demonstration of Real-Time Focal Plane Wavefront Control of Residual Atmospheric Speckles https://arxiv.org/abs/2206.08986 Transmission spectroscopy of MASCARA-1b with ESPRESSO: Challenges of overlapping orbital and Doppler tracks https://arxiv.org/abs/2206.09443 Exoplanet atmosphere retrievals in 3D using phase curve data with ARCiS: application to WASP-43b https://arxiv.org/abs/2206.09738 Earth through the looking glass: how frequently are we detected by other civilisations through photometric microlensing? https://arxiv.org/abs/2206.09820 A Temperature Trend for Clouds and Hazes in Exoplanets Atmospheres https://arxiv.org/abs/2206.09934 A detailed analysis of the Gl 486 planetary system https://arxiv.org/abs/2206.09990 Theory of Radiation Pressure on a Diffractive Solar Sail https://arxiv.org/abs/2206.10052
June 21, 2022 updates Interplanetary Liberty: Building Free Societies in the Cosmos https://global.oup.com/academic/product/interplanetary-liberty-9780192866240?cc=us&lang=en& The Ariel Target List: The Impact of TESS and the Potential for Characterizing Multiple Planets within a System https://iopscience.iop.org/article/10.3847/1538-3881/ac6bf9
June 20, 2022 Updates Accurate Modeling of Lyα Profiles and their Impact on Photolysis of Terrestrial Planet Atmospheres https://arxiv.org/abs/2206.05147 Phot0, a plausible primeval pigment on Earth and rocky exoplanets https://pubs.rsc.org/en/content/articlelanding/2022/cp/d2cp01703b/unauth Improving Detection of Gravitational-wave Microlensing Using Repeated Signals Induced by Strong Lensing https://iopscience.iop.org/article/10.3847/1538-4357/ac6dea No Detection of Sodium in the Atmosphere of the Warm Neptune HD 106315c https://iopscience.iop.org/article/10.3847/2515-5172/ac7957 Dust Accretion onto Exoplanets https://iopscience.iop.org/article/10.3847/1538-4357/ac625e Towards a Classification Scheme for the Rocky Planets based on Equilibrium Thermodynamic Considerations https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1665/6609936?redirectedFrom=fulltext Could the "Wow" signal have originated from a stochastic repeating beacon? https://arxiv.org/abs/2206.08374 Transit Hunt for Young and Maturing Exoplanets (THYME) VIII: a Pleiades-age association harboring two transiting planetary systems from Kepler https://arxiv.org/abs/2206.08383 Inward and outward migration of massive planets: moving towards a stalling radius https://arxiv.org/abs/2206.08389 A halo of trapped interstellar matter surrounding the solar system https://arxiv.org/abs/2206.08535 Resonance capture and long-term evolution of planets in binary star systems https://arxiv.org/abs/2206.08806
June 17, 2022 Updates An Integrative Analysis of the Rich Planetary System of the Nearby Star e Eridani: Ideal Targets for Exoplanet Imaging and Biosignature Searches https://iopscience.iop.org/article/10.3847/1538-3881/ac6f58 EOS-ESTM: A flexible climate model for habitable exoplanets https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1642/6609498?redirectedFrom=fulltext Did a giant radio telescope in China just discover aliens? Not so FAST… https://theconversation.com/did-a-giant-radio-telescope-in-china-just-discover-aliens-not-so-fast-185165
June 16, 2022 updates The strong suppression of Galactic cosmic rays reaching AU Mic b, c and Prox Cen b https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1624/6608871 EXOMOL photodissociation cross sections I: HCl and HF https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac1634/6608873 CHES: An astrometry mission searching for nearby habitable planets https://www.sciencedirect.com/science/article/pii/S2666675822000662 Atmospheric Overturning Circulation on Dry, Tidally-locked Rocky Planets is Mainly Driven by Radiative Cooling https://arxiv.org/abs/2206.07249 Characterizing and Mitigating the Impact of Telluric Absorption in Precise Radial Velocities https://arxiv.org/abs/2206.07287 Detailed abundances of the wide pairs of stars with and without planets: the binary systems 16 Cyg and HD 219542 https://arxiv.org/abs/2206.07463 Detailed stellar activity analysis and modelling of GJ 832: Reassessment of the putative habitable zone planet GJ 832c https://arxiv.org/abs/2206.07552 TOI-3714 b and TOI-3629 b: Two gas giants transiting M dwarfs confirmed with HPF and NEID https://arxiv.org/abs/2201.09963
June 15, 2022 updates Methods of Low-Density Gas Simulation in the Context of Beamed Propulsion Techniques http://ericanthonycomstock.com/EA%20important%20papers/Eric%20A%20Comstock%20Spring%202022%20Research%20Paper.pdf Medical Countermeasures for the Hematopoietic-Subsyndrome of Acute Radiation Syndrome in Space https://www.sciencedirect.com/science/article/abs/pii/S2214552422000372 Godel Time Travel With Warp Drive Propulsion http://www.ptep-online.com/2022/PP-63-13.PDF Proposed energy-metabolisms cannot explain the atmospheric chemistry of Venus https://www.nature.com/articles/s41467-022-30804-8 Exoplanet atmospheres at high resolution through a modest-size telescope – Fe II in MASCARA-2b and KELT-9b with FIES on the Nordic Optical Telescope https://www.aanda.org/articles/aa/full_html/2022/06/aa42787-21/aa42787-21.html OGLE-2018-BLG-0799Lb: a q ∼ 2.7 × 10−3 planet with Spitzer parallax https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1631/6608283 Identifying Exoplanets’ Potentiality for Life in Habitable Zones: Giving New Dimension to Cosmological https://www.essoar.org/doi/10.1002/essoar.10511522.1 Stellar limb darkening. I. A new MPS-ATLAS library for Kepler, TESS, CHEOPS, and PLATO passbands https://arxiv.org/abs/2206.06641 ET White Paper: To Find the First Earth 2.0 https://arxiv.org/abs/2206.06693 Eclipse timing variations in post-common envelope binaries: Are they a reliable indicator of circumbinary companions? https://arxiv.org/abs/2206.06919 The Fermi paradox: Impact of astrophysical processes and dynamical evolution https://arxiv.org/abs/2206.06967
June 14, 2022 updates Gaia DR3 astrometric orbit determination with Markov Chain Monte Carlo and Genetic Algorithms. Systems with stellar, substellar, and planetary mass companions https://arxiv.org/abs/2206.05439 Gaia Data Release 3: A Golden Sample of Astrophysical Parameters https://arxiv.org/abs/2206.05870 Exoplanet two square degree survey with SAO RAS robotic facilities https://arxiv.org/abs/2206.06030 Study of atmospheres in the solar system, from stellar occultation or planetary transit https://arxiv.org/abs/2206.06236 TESS Hunt for Young and Maturing Exoplanets (THYME) VII : Membership, rotation, and lithium in the young cluster Group-X and a new young exoplanet https://arxiv.org/abs/2206.06254
June 13, 2022 updates Panspermia versus Abiogenesis: A Clash of Cultures https://www.panspermia.org/panspermia_versus_abiogenesis2022.pdf Using HITRAN to model opacities for planetary atmospheres: Test case of microwave spectra of NH3, SO2 and PH3 https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1582/6605920 SETI in 2021 https://www.sciencedirect.com/science/article/abs/pii/S0094576522002867 Apsidal Alignment and Anti-Alignment of Planets in Mean-Motion Resonance: Disk-Driven Migration and Eccentricity Driving https://arxiv.org/abs/2206.04810 EOS-ESTM: A flexible climate model for habitable exoplanets https://arxiv.org/abs/2206.05151
June 10, 2022 updates Comet Interceptor approved for construction https://www.esa.int/Science_Exploration/Space_Science/Comet_Interceptor_approved_for_construction Searching the SETI Ellipsoid with Gaia https://arxiv.org/abs/2206.04092 The morphology of CSCha circumbinary disk suggesting the existence of a Saturn-mass planet https://arxiv.org/abs/2206.04427 A numerical study of the 1/2, 2/1 and 1/1 retrograde mean motion resonances in planetary systems https://arxiv.org/abs/2206.04526 On retrograde orbits, resonances and stability https://arxiv.org/abs/2206.04628 Hiding Planets Near and Far: The Parameter Space of Hidden Companions for Known Planetary Systems https://arxiv.org/abs/2107.07529
June 9, 2022 updates Urability: A Property of Planetary Bodies That Can Support an Origin of Life https://liebertpub.com/doi/10.1089/ast.2021.0173 Adaptive Optics Imaging Breaks the Central Caustic Cusp Approach Degeneracy in High Magnification Microlensing Events https://arxiv.org/abs/2206.03502 Atmospheric Characterization of Hot Jupiter CoRoT-1 b Using the Wide Field Camera 3 on the Hubble Space Telescope https://arxiv.org/abs/2206.03517 Limits on the Auroral Generation of H+3 in Brown Dwarf and Extrasolar Giant Planet Atmospheres with Keck/NIRSPEC https://arxiv.org/abs/2206.03595 A new third planet and the dynamical architecture of the HD33142 planetary system https://arxiv.org/abs/2206.03899 Pterodactyls: A Tool to Uniformly Search and Vet for Young Transiting Planets In TESS Primary Mission Photometry https://arxiv.org/abs/2206.03989
June 8, 2022 updates The Bioburden and Ionic Composition of Hypersaline Lake Ices: Novel Habitats on Earth and Their Astrobiological Implications https://liebertpub.com/doi/10.1089/ast.2021.0078 Jupiter’s inhomogeneous envelope https://www.aanda.org/articles/aa/full_html/2022/06/aa43207-22/aa43207-22.html Solar-to-supersolar sodium and oxygen absolute abundances for a ‘hot Saturn’ orbiting a metal-rich star https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1530/660384 Toward RNA Life on Early Earth: From Atmospheric HCN to Biomolecule Production in Warm Little Ponds https://iopscience.iop.org/article/10.3847/1538-4357/ac47a1 The growth and migration of massive planets under the influence of external photoevaporation https://arxiv.org/abs/2206.02818 Determining Which Binary Component Hosts the TESS Transiting Planet https://arxiv.org/abs/2206.02825
June 7, 2022 updates Bacterial Utilisation of Aliphatic Organics: Is the Dwarf Planet Ceres Habitable? https://www.mdpi.com/2075-1729/12/6/821/htm Inference of a “Hot Ice” Layer in Nitrogen-Rich Planets: Demixing the Phase Diagram and Phase Composition for Variable Concentration Helium–Nitrogen Mixtures Based on Isothermal Compression https://pubs.acs.org/doi/full/10.1021/acs.jpca.2c02132 The Transmission Spectrum of WASP-17 b From the Optical to the Near-infrared Wavelengths: Combining STIS, WFC3, and IRAC Data Sets https://iopscience.iop.org/article/10.3847/1538-3881/ac6c01 Technosignatures for Detecting Intelligent Life in Our Universe: A Research Companion https://onlinelibrary.wiley.com/doi/book/10.1002/9781119640738 Dynamical Instability in Multi-Orbiter Systems with Gas Friction https://arxiv.org/abs/2206.01755 A Unified Spectroscopic and Photometric Model to Infer Surface Inhomogeneity: Application to Luhman 16B https://arxiv.org/abs/2206.01770 Transit least-squares survey IV. Earth-like transiting planets expected from the PLATO mission https://arxiv.org/abs/2206.02071 Can Gaia find planets around white dwarfs? https://arxiv.org/abs/2206.02505
June 6, 2022 Updates Evolution of Realistic Organic Mixtures for the Origins of Life through Wet–Dry Cycling https://www.mdpi.com/2413-4155/4/2/22/htm ADM mass in warp drive spacetimes https://arxiv.org/abs/2205.15950 The NASA GSFC TESS Full Frame Image Light Curve Data Set https://iopscience.iop.org/article/10.3847/2515-5172/ac74c4 Establishing Dust Rings and Forming Planets Within Them https://arxiv.org/abs/2206.01219 Spectroscopy of TOI-1259B — an unpolluted white dwarf companion to an inflated warm Saturn https://arxiv.org/abs/2206.01259
June 3, 2022 updates Nucleation and growth of iron pebbles explains the formation of iron-rich planets akin to Mercury https://www.aanda.org/articles/aa/full_html/2022/06/aa43480-22/aa43480-22.html Orbital stability analysis of hypothetical Earth-mass and Luna-mass moons in the Sagarmatha (HD 100777) star system https://academic.oup.com/pasj/advance-article-abstract/doi/10.1093/pasj/psac037/6599069 Atmosphere Loss by Aerial Bursts https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1509/6598832 Study on the characteristics of exoplanets: Review https://www.eduzonejournal.com/index.php/eiprmj/article/view/29 Improved Orbital Constraints and Hα Photometric Monitoring of the Directly Imaged Protoplanet Analog HD 142527 B https://arxiv.org/abs/2206.00687 Energetics govern ocean circulation on icy ocean worlds https://arxiv.org/abs/2206.00732 Infrared Spectroscopy of free-floating planet candidates in Upper Scorpius and Ophiuchus https://arxiv.org/abs/2206.00916 Proximity of exoplanets to first-order mean-motion resonances https://arxiv.org/abs/2206.00943
June 2, 2022 updates Fundamental Ideas in Cosmology https://iopscience.iop.org/book/978-0-7503-3775-5 Chemical, Thermal, and Radiation Resistance of an Iron Porphyrin: A Model Study of Biosignature Stability https://liebertpub.com/doi/10.1089/ast.2021.0144 Nodal Precession and Tidal Evolution of Two Hot Jupiters: WASP-33 b and KELT-9 b https://iopscience.iop.org/article/10.3847/1538-4357/ac6b9a Detection of Cosmic Fullerenes in the Almahata Sitta Meteorite: Are They an Interstellar Heritage? https://iopscience.iop.org/article/10.3847/1538-4357/ac69dd Solar-to-supersolar sodium and oxygen absolute abundances for a “hot Saturn” orbiting a metal-rich star https://arxiv.org/abs/2206.00017 The Role of Atmospheric Exchange in False-Positive Biosignature Detection https://arxiv.org/abs/2206.00028 Searching for technosignatures in exoplanetary systems with current and future missions https://arxiv.org/abs/2206.00030 Redundant apodization for direct imaging of exoplanets 2: Application to island effects https://arxiv.org/abs/2206.00295 In-depth direct imaging and spectroscopic characterization of the young Solar System analog HD 95086 https://arxiv.org/abs/2206.00425
June 1, 2022 updates Hybrid Observatory for Earth-like Exoplanets (HOEE) https://www.nasa.gov/directorates/spacetech/niac/2022/Hybrid_Observatory_for_Earth_like_Exoplanets/ Diffractive Solar Sailing https://www.nasa.gov/directorates/spacetech/niac/2022/diffractive_solar_sailing/ Galactic chemical evolution of exoplanet host stars: Are high-mass planetary systems young? https://arxiv.org/abs/2205.15793 The GAPS Programme with HARPS-N at TNG. XXXV. Fundamental properties of transiting exoplanet host stars https://arxiv.org/abs/2205.15796
May 31, 2022 updates Extraterrestrial life https://wiki.edunitas.com/IT/114-10/aliens_8383_eduNitas.html Search for exoplanets around northern circumpolar stars – V. Three likely planetary companions to the giant stars HD 19615, HD 150010, and HD 174205 https://www.aanda.org/articles/aa/full_html/2022/06/aa42379-21/aa42379-21.html The need for a public forecast of stellar activity to optimise exoplanet radial velocity detections & transmission spectroscopy https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1446/6595315 Application and challenges of 3D food printing technology in manned spaceflight: A review https://ifst.onlinelibrary.wiley.com/doi/10.1111/ijfs.15879 Wind-Pellet Shear Sailing https://arxiv.org/abs/2205.14117 Water observed in the atmosphere of τ Bootis Ab with CARMENES/CAHA https://arxiv.org/abs/2205.14975
May 30, 2022 Updates The Fellowship of the Dyson Ring: ACT&Friends’ Results and Methods for GTOC 11 https://arxiv.org/abs/2205.10124 Intermediate Points for Missions to Interstellar Objects Using Optimum Interplanetary Trajectory Software https://arxiv.org/abs/2205.10220 Charged traversable wormholes supported by Casimir energy with and without GUP corrections https://www.sciencedirect.com/science/article/pii/S0550321322001997 Vetting the Lobster Diagram: Searching for Unseen Companions in Wide Binaries using NASA Space Exoplanet Missions https://arxiv.org/abs/2205.13715 Properties of the radius valley around low mass stars: Predictions from the core-powered mass-loss mechanism https://arxiv.org/abs/2205.14020
May 27, 2022 updates Extreme solar events https://link.springer.com/article/10.1007/s41116-022-00033-8 Geology from 50 Light-Years: Webb Gets Ready to Study Rocky Worlds https://www.nasa.gov/feature/goddard/2022/geology-from-50-light-years-webb-gets-ready-to-study-rocky-worlds The μ Arae Planetary System: Radial Velocities and Astrometry https://iopscience.iop.org/article/10.3847/1538-3881/ac6ac8 RV-detected planets around M dwarfs: Challenges for core accretion models https://arxiv.org/abs/2205.12971 The JWST Early Release Science Program for the Direct Imaging & Spectroscopy of Exoplanetary Systems https://arxiv.org/abs/2205.12972 Cost-Optimal System Performance Maps for Laser-Accelerated Sailcraft https://arxiv.org/abs/2205.13138
May 26, 2022 updates TOI-2046b, TOI-1181b and TOI-1516b, three new hot Jupiters from TESS: planets orbiting a young star, a subgiant and a normal star https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1254/6593406 On the Dayside Atmosphere of WASP-12b https://iopscience.iop.org/article/10.3847/1538-4357/ac1e9f Astronomische Nachrichten – Special Issue:A high‐energy view of exoplanets and their environments https://onlinelibrary.wiley.com/toc/15213994/2022/343/4 KMT-2021-BLG-0171Lb and KMT-2021-BLG-1689Lb: Two Microlensing Planets in the KMTNet High-cadence Fields with Followup Observations https://arxiv.org/abs/2205.12584
May 25, 2022 updates The TESS-Keck Survey. XI. Mass Measurements for Four Transiting Sub-Neptunes Orbiting K Dwarf TOI–1246 https://iopscience.iop.org/article/10.3847/1538-3881/ac69e5 Viability of quantum communication across interstellar distances https://arxiv.org/abs/2205.11816 Keck/NIRSPEC studies of He I in the atmospheres of two inflated hot gas giants orbiting K dwarfs: WASP-52b and WASP-177b https://arxiv.org/abs/2205.11579 A Super-Earth Orbiting Near the Inner Edge of the Habitable Zone around the M4.5-dwarf Ross 508 https://arxiv.org/abs/2205.11986 The PEPSI-LBT Exoplanet Transit Survey (PETS). II. A Deep Search for Thermal Inversion Agents in KELT-20 b/MASCARA-2 b with Emission and Transmission Spectroscopy https://arxiv.org/abs/2205.12162 Estimating the prevalence of malicious extraterrestrial civilizations https://arxiv.org/abs/2205.11618
May 24, 2022 updates The Origin of Life: What Is the Question? https://liebertpub.com/doi/10.1089/ast.2021.0162 A ubiquitous unifying degeneracy in two-body microlensing systems https://www.nature.com/articles/s41550-022-01671-6 Predicting the Exoplanet Yield of the TESS Prime and Extended Missions through Years 1–7 https://iopscience.iop.org/article/10.3847/1538-3881/ac68e3 TOI-1696 and TOI-2136: Constraining the Masses of Two Mini-Neptunes with the Habitable-Zone Planet Finder https://iopscience.iop.org/article/10.3847/1538-3881/ac69ec Negative polarization of light at backscattering from a numerical analog of planetary regoliths https://www.sciencedirect.com/science/article/abs/pii/S0019103522002068 A statistical primer on exoplanet detection methods https://arxiv.org/abs/2205.10417 Four sub-Jovian-mass planets detected by high-cadence microlensing surveys https://arxiv.org/abs/2205.10510 The GAPS Programme at TNG: XXXVI. Measurement of the Rossiter-McLaughlin effect and revising the physical and orbital parameters of the HAT-P-15, HAT-P-17, HAT-P-21, HAT-P-26, HAT-P-29 eccentric planetary systems https://arxiv.org/abs/2205.10549 Galactic Kites https://arxiv.org/abs/2205.10618 The Hubble PanCET Program: A Featureless Transmission Spectrum for WASP-29b and Evidence of Enhanced Atmospheric Metallicity on WASP-80b https://arxiv.org/abs/2205.10765 Venus as an Exoplanet: I. An Initial Exploration of the 3-D Energy Balance for a CO2 Exoplanetary Atmosphere Around an M-Dwarf Star https://arxiv.org/abs/2205.10958 The need for a public forecast of stellar activity to optimise exoplanet radial velocity detections & transmission spectroscopy https://arxiv.org/abs/2205.11187 Dynamical essence of the eccentric von Zeipel-Lidov-Kozai effect in restricted hierarchical planetary systems https://arxiv.org/abs/2205.11238
May 23, 2022 Updates Intergalactic Travel With MOND Rockets https://lweb.cfa.harvard.edu/~loeb/MOND_arXiv.pdf The 2821 Star Southern Hemisphere Optical SETI Survey: An Archival Search for Candidate Laser Signals in ESO’s HARPS Spectroscope Database https://digitalrepository.wheatoncollege.edu/handle/11040/32536 Internal structures and magnetic moments of rocky planets Application to the first exoplanets discovered by TESS https://www.aanda.org/articles/aa/full_html/2022/05/aa42781-21/aa42781-21.html Do tides destabilize Trojan exoplanets? https://www.sciencedirect.com/science/article/abs/pii/S0019103522001968 The unpopular Package: A Data-driven Approach to Detrending TESS Full-frame Image Light Curves https://iopscience.iop.org/article/10.3847/1538-3881/ac625a Earth as a Proxy Exoplanet: Simulating DSCOVR/EPIC Observations Using the Earth Spectrum Simulator https://iopscience.iop.org/article/10.3847/1538-3881/ac5e2e The Detection of Transiting Exoplanets by Gaia https://arxiv.org/abs/2205.10197 A giant planet shaping the disk around the very low mass star CIDA 1 https://arxiv.org/abs/2205.10219 Intermediate Points for Missions to Interstellar Objects Using Optimum Interplanetary Trajectory Software https://arxiv.org/abs/2205.10220
May 20, 2022 updates Internal structures and magnetic moments of rocky planets – Application to the first exoplanets discovered by TESS https://www.aanda.org/articles/aa/full_html/2022/05/aa42781-21/aa42781-21.html Extraterrestrial artificial photosynthesis https://www.sciencedirect.com/science/article/abs/pii/S254243512200188X Alien suns reversing in exoplanet skies https://www.nature.com/articles/s41598-022-11527-8 A general stability-driven approach for the refinement of multi-planet systems https://arxiv.org/abs/2205.09319 A CHEOPS Search for Massive, Long-Period Companions to the Warm Jupiter K2-139 b https://arxiv.org/abs/2205.09355 Pandora: A fast open-source exomoon transit detection algorithm https://arxiv.org/abs/2205.09410 The TESS Grand Unified Hot Jupiter Survey. I. Ten TESS Planets https://arxiv.org/abs/2205.09728
May 19, 2022 Updates Detection of CO emission lines in the dayside atmospheres of WASP-33b and WASP-189b with GIANO https://www.aanda.org/articles/aa/full_html/2022/05/aa43503-22/aa43503-22.html Periodic orbits in the 1:2:3 resonant chain and their impact on the orbital dynamics of the Kepler-51 planetary system https://www.aanda.org/articles/aa/full_html/2022/05/aa42953-21/aa42953-21.html A Multiplanet System’s Sole Super-puff: Exploring Allowable Physical Parameters for the Cold Super-puff HIP 41378 f https://iopscience.iop.org/article/10.3847/1538-3881/ac6353 Engineers Investigating NASA’s Voyager 1 Telemetry Data https://www.jpl.nasa.gov/news/engineers-investigating-nasas-voyager-1-telemetry-data Weak evidence for variable occultation depth of 55 Cnc e with TESS https://arxiv.org/abs/2205.08560 Internet of Spacecraft for Multi-planetary Defense and Prosperity https://arxiv.org/abs/2205.08567 Space Weather-driven Variations in Lyα Absorption Signatures of Exoplanet Atmospheric Escape: MHD Simulations and the Case of AU Mic b https://arxiv.org/abs/2205.08900 HD 28109 hosts a trio of transiting Neptunian planets including a near-resonant pair, confirmed by ASTEP from Antarctica https://arxiv.org/abs/2205.09046
May 18, 2022 updates The Near-Infrared Spectrograph (NIRSpec) on the James Webb Space Telescope – IV. Capabilities and predicted performance for exoplanet characterization https://www.aanda.org/articles/aa/full_html/2022/05/aa42592-21/aa42592-21.html Origins of Chiral Life in Interstellar Molecular Clouds https://iopscience.iop.org/article/10.3847/1538-3881/ac63d0 Development of a rotational shearing interferometer for detection of (habitable) exoplanets https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12170/2604053/Development-of-a-rotational-shearing-interferometer-for-detection-of-habitable/10.1117/12.2604053.short The Futility of Exoplanet Biosignatures https://arxiv.org/abs/2205.07921 Impact of Economic Constraints on the Projected Timeframe for Human-Crewed Deep Space Exploration https://arxiv.org/abs/2205.08061 The Great Planetary Heist: Theft and capture in star-forming regions https://arxiv.org/abs/2205.07895
May 17, 2022 updates AbSciCon 2022: From Stars to Cells https://astrobiology.nasa.gov/news/abscicon-2022-open-public-events/ Nexus for Exoplanet System Science https://nexss.info/ Network for Life Detection https://www.nfold.org/ Request for Information: Early Cells to Multicellularity https://astrobiology.nasa.gov/news/request-for-information-early-cells-to-multicellularity/ Searching for the origin of the Ehrenreich effect in ultra-hot Jupiters – Evidence for strong C/O gradients in the atmosphere of WASP-76 b? https://www.aanda.org/articles/aa/full_html/2022/05/aa42591-21/aa42591-21.html HD 83443c: A Highly Eccentric Giant Planet on a 22 yr Orbit https://iopscience.iop.org/article/10.3847/1538-3881/ac6589 Water UV-shielding in the Terrestrial Planet-forming Zone: Implications from Water Emission https://iopscience.iop.org/article/10.3847/2041-8213/ac66ce Resolving the Multiplicity of Exoplanet Host Stars in Gemini/NIRI Data https://arxiv.org/abs/2205.06899 To Sample or Not To Sample: Retrieving Exoplanetary Spectra with Variational Inference and Normalising Flows https://arxiv.org/abs/2205.07037 Transfer of Rocks between Planetary Systems: Panspermia Revisited https://arxiv.org/abs/2205.07799 The Visual Survey Group: A Decade of Hunting Exoplanets and Unusual Stellar Events with Space-Based Telescopes https://arxiv.org/abs/2205.07832 Patchy nightside clouds on ultra-hot Jupiters: General Circulation Model simulations with radiatively active cloud tracers https://arxiv.org/abs/2205.07834 Five key exoplanet questions answered via the analysis of 25 hot Jupiter atmospheres in eclipse https://arxiv.org/abs/2204.11729
May 16, 2022 updates Nitriles in Prebiotic Chemistry and Astrobiology https://research.chalmers.se/publication/529433 The Planetary Vaporization Event Hypothesis: Supercharging Earth’s Geothermal Core, Identifying Side Effects Blast Patterns, and Inferring how to Find Earth-Like Planets or Identifying Super Charged Geothermal Cores and their Byproduct Blast Patterns https://www.scipress.com/ILCPA.87.1 Can Carbon Fractionation Provide Evidence for Aerial Biospheres in the Atmospheres of Temperate Sub-Neptunes? https://arxiv.org/abs/2205.06284 Simulations of astrometric planet detection in alpha Centauri by intensity interferometry https://arxiv.org/abs/2205.06517 The Effect of Ocean Salinity on Climate and Its Implications for Earth’s Habitability https://arxiv.org/abs/2205.06785
May 13, 2022 updates Astrospheres of Planet-Hosting Cool Stars and Beyond ⋅ When Modeling Meets Observations https://link.springer.com/article/10.1007/s11214-022-00894-3 Asymptotic burnout and homeostatic awakening: a possible solution to the Fermi paradox? https://royalsocietypublishing.org/doi/10.1098/rsif.2022.0029 Direct Imaging and Spectroscopy of Extrasolar Planets https://arxiv.org/abs/2205.05696 Another Shipment of Six Short-Period Giant Planets from TESS https://arxiv.org/abs/2205.05709 An Integrative Analysis of the Rich Planetary System of the Nearby Star e Eridani: Ideal Targets For Exoplanet Imaging and Biosignature Searches https://arxiv.org/abs/2205.06250
May 12, 2022 updates Split differential transit photometry https://link.springer.com/article/10.1007/s10509-022-04075-0 A prebiotically plausible scenario of an RNA–peptide world https://www.nature.com/articles/s41586-022-04676-3 A possible path towards encoded protein synthesis on ancient Earth https://www.nature.com/articles/d41586-022-01256-3 RRx-001 and the “Right Stuff”: Protection and Treatment in Outer Space https://www.sciencedirect.com/science/article/pii/S2214552422000293 Unearthing terrestrial extreme microbiomes for searching terrestrial-like life in the Solar System https://www.sciencedirect.com/science/article/abs/pii/S0966842X22000920 Exoplanet detection with Genesis https://www.worldscientific.com/doi/10.1142/S2251171722500118 CHES: a space-borne astrometric mission for the detection of habitable planets of the nearby solar-type stars https://arxiv.org/abs/2205.05645 Ocean signatures in the total flux and polarization spectra of Earth-like exoplanets https://arxiv.org/abs/2205.05669
May 11, 2022 updates ssessing the Transiting Exoplanet Survey Satellite’s Yield of Rocky Planets Around Nearby M Dwarfs https://iopscience.iop.org/article/10.3847/1538-3881/ac64a0 A New Analysis of Eight Spitzer Phase Curves and Hot Jupiter Population Trends: Qatar-1b, Qatar-2b, WASP-52b, WASP-34b, and WASP-140b https://iopscience.iop.org/article/10.3847/1538-3881/ac6261 Project Lyra: Another Possible Trajectory to 1I/’Oumuamua https://arxiv.org/abs/2205.04693 Polarimetric investigation of selected cloud compositions in exoplanetary atmospheres https://arxiv.org/abs/2205.04815 A dearth of close-in planets around rapidly rotating stars or a dearth of data? https://arxiv.org/abs/2205.04893 The Ariel Target List: The Impact of TESS and the Potential for Characterising Multiple Planets Within a System https://arxiv.org/abs/2205.05073
May 10, 2022 updates China is on the hunt for ‘Earth 2.0’ with proposed space telescope https://www.space.com/china-earth-like-exoplanet-telescope Traversable wormholes with like-Casimir complexity supported with arbitrarily small amount of exotic matter https://link.springer.com/article/10.1140/epjc/s10052-022-10389-8 Exploring Ocean Circulation on Icy Moons Heated From Below https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021JE007025 A scaled-up planetary system around a supernova progenitor https://arxiv.org/abs/2205.02279 Results from The COPAINS Pilot Survey: Four new brown dwarfs and a high companion detection rate for accelerating stars https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac1250/6583003 Earliest photic zone niches probed by ancestral microbial rhodopsins https://academic.oup.com/mbe/advance-article/doi/10.1093/molbev/msac100/6582242 Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2–18 https://iopscience.iop.org/article/10.3847/1538-3881/ac5c4c Peaceful Use of Lasers in Space? Potential, Risks, and Norms for Using Lasers in Space https://www.sciencedirect.com/science/article/abs/pii/S0265964622000157 SETI From the Perspective of Intercivilizational Politics https://www.sciencedirect.com/science/article/abs/pii/S0265964622000169 Analysis of circular gratings as image plane coronagraph filters https://www.sciencedirect.com/science/article/abs/pii/S0030401822003017 Interstellar planetesimals https://arxiv.org/abs/2205.04277 Five thousand exoplanets at the NASA Exoplanet Archive https://www.nature.com/articles/s41550-022-01661-8 Bayesian Characterisation of Circumbinary Exoplanets with LISA https://arxiv.org/abs/2205.03461 Giant Planets from the Inside-Out https://arxiv.org/abs/2205.04100
May 9, 2022 Updates Brave new worlds https://www.sciencedirect.com/science/article/abs/pii/S0262407922008119 Activity and Rotation of Nearby Field M Dwarfs in the TESS Southern Continuous Viewing Zone https://iopscience.iop.org/article/10.3847/1538-3881/ac6110 Deep two-phase, hemispherical magma oceans on lava planets https://arxiv.org/abs/2205.02864 Moderately High Obliquity Promotes Biospheric Oxygenation https://arxiv.org/abs/2205.02874 Searching for broadband pulsed beacons from 1883 stars using neural networks https://arxiv.org/abs/2205.02964 Classifying Kepler light curves for 12,000 A and F stars using supervised feature-based machine learning https://arxiv.org/abs/2205.03020
May 6, 2022 updates Hybrid space ship design for interstellar travel with solar sail, nuclear propulsion and mechanism for capture of interstellar hydrogen https://www.researchgate.net/publication/360411561_Hybrid_space_ship_design_for_interstellar_travel_with_solar_sail_nuclear_propulsion_and_mechanism_for_capture_of_interstellar_hydrogen Capture of interstellar objects – II. By the Solar system https://www.researchgate.net/publication/360306518_Capture_of_interstellar_objects_-_II_By_the_Solar_system Extreme Habitable Environments – A Bridge between Astrophysics and Astrobiology https://www.taylorfrancis.com/books/mono/10.1201/9780429289590/extreme-habitable-environments-madhu-kashyap-jagadeesh-usha-shekhar The Discovery of a Planetary Companion Interior to Hot Jupiter WASP-132 b https://arxiv.org/abs/2205.02501 Relative Habitability of Exoplanet Systems with Two Giant Planets https://arxiv.org/abs/2205.02777
May 5, 2022 updates Longitudinal MRI-visible perivascular space (PVS) changes with long-duration spaceflight https://www.nature.com/articles/s41598-022-11593-y Can Carbon Fractionation Provide Evidence for Aerial Biospheres in the Atmospheres of Temperate Sub-Neptunes? https://iopscience.iop.org/article/10.3847/1538-4357/ac625f TRAPPIST-1h as an Exo-Titan. I. The Role of Assumptions about Atmospheric Parameters in Understanding an Exoplanet Atmosphere https://iopscience.iop.org/article/10.3847/1538-4357/ac59bb Mutual Inclination of Ultra-short-period Planets with Time-varying Stellar J2 Moments https://iopscience.iop.org/article/10.3847/1538-4357/ac6024 Characterising Atmospheres of Cloudy Temperate Mini-Neptunes with JWST https://arxiv.org/abs/2205.01690 Fingering convection in the stably-stratified layers of planetary cores https://arxiv.org/abs/2205.01761 TOI-2046b, TOI-1181b and TOI-1516b, three new hot Jupiters from \textit{TESS}: planets orbiting a young star, a subgiant and a normal star https://arxiv.org/abs/2205.01860
May 4, 2022 updates Dayside Fe i Emission, Day–Night Brightness Contrast and Phase Offset of the Exoplanet WASP-33b https://iopscience.iop.org/article/10.3847/1538-3881/ac5f4d Biological Homochirality and the Search for Extraterrestrial Biosignatures https://arxiv.org/abs/2205.01193 Global 3D simulation of the upper atmosphere of HD189733b and absorption in metastable HeI and Lyα lines https://arxiv.org/abs/2205.01341 A survey of sodium absorption in ten giant exoplanets with high-resolution transmission spectroscopy https://arxiv.org/abs/2205.01623 Radio masers on WX UMa: hints of a Neptune-sized planet, or magnetospheric reconnection? https://arxiv.org/abs/2205.01661 The Directly-Imaged Exoplanet Host Star 51 Eridani is a Gamma Doradus Pulsator https://arxiv.org/abs/2205.01103
May 3, 2022 updates Volcanic Climate Warming Through Radiative and Dynamical Feedbacks of SO2 Emissions https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021GL096612 Integral Field Spectroscopy with the Solar Gravitational Lens https://iopscience.iop.org/article/10.3847/1538-4357/ac5e9d Secular chaos in white-dwarf planetary systems: Origins of metal pollution and short-period planetary companions https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1189/6577138 Analytical Modeling of Exoplanet Transit Spectroscopy with Dimensional Analysis and Symbolic Regression https://iopscience.iop.org/article/10.3847/1538-4357/ac610c Evaluating the Evidence for Water World Populations using Mixture Models https://arxiv.org/abs/2205.00006 Evidence for the Late Arrival of Hot Jupiters in Systems with High Host-star Obliquities https://arxiv.org/abs/2205.00040 Cloud formation in Exoplanetary Atmospheres https://arxiv.org/abs/2205.00454 The transmission spectrum of WASP-17 b from the optical to the near-infrared wavelengths: combining STIS, WFC3 and IRAC datasets https://arxiv.org/abs/2108.13721
May 2, 2022 Updates Analysis of the public HARPS/ESO spectroscopic archive Jupiter-like planets around HD103891 and HD105779 https://www.aanda.org/articles/aa/full_html/2022/04/aa42612-21/aa42612-21.html Calibration of quasi-static aberrations in exoplanet direct-imaging instruments with a Zernike phase-mask sensor IV. Temporal stability of non-common path aberrations in VLT/SPHERE https://www.aanda.org/articles/aa/full_html/2022/04/aa42635-21/aa42635-21.html Migrating extraterrestrial civilizations and interstellar colonization: implications for SETI and SETA https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/migrating-extraterrestrial-civilizations-and-interstellar-colonization-implications-for-seti-and-seta/BFFC1BB63FED869C85172BB3CC88DBBB The mu Arae planetary system: Radial velocities and astrometry https://arxiv.org/abs/2204.13706 Interpreting the atmospheric composition of exoplanets: sensitivity to planet formation assumptions https://arxiv.org/abs/2204.13714 The impact of ultraviolet heating and cooling on the dynamics and observability of lava planet atmospheres https://arxiv.org/abs/2204.13727 Reflected spectroscopy of small exoplanets II: characterization of terrestrial exoplanets https://arxiv.org/abs/2204.13816 FIES and Tull confirm and characterise three giant planets delivered by TESS https://arxiv.org/abs/2204.13956 Simulations for Planning Next-Generation Exoplanet Radial Velocity Surveys https://arxiv.org/abs/2204.13968 Searching for flaring star-planet interactions in AU Mic TESS observations https://arxiv.org/abs/2204.14090 Planetesimals Around Stars with TESS (PAST): II. An M Dwarf "Dipper" Star with a Long-Lived Disk in the TESS Continuous Viewing Zone https://arxiv.org/abs/2204.14163 Revisiting the secondary eclipses of KELT-1b using TESS observations https://arxiv.org/abs/2204.14190 Mathematical encoding within multi-resonant planetary systems as SETI beacons https://arxiv.org/abs/2204.14259
April 29, 2022 updates A low-eccentricity migration pathway for a 13-h-period Earth analogue in a four-planet system https://www.nature.com/articles/s41550-022-01641-y Analysis of the public HARPS/ESO spectroscopic archive – Jupiter-like planets around HD103891 and HD105779 https://www.aanda.org/articles/aa/full_html/2022/04/aa42612-21/aa42612-21.html Calibration of quasi-static aberrations in exoplanet direct-imaging instruments with a Zernike phase-mask sensor – IV. Temporal stability of non-common path aberrations in VLT/SPHERE https://www.aanda.org/articles/aa/full_html/2022/04/aa42635-21/aa42635-21.html Recovering the mass distribution of an extended gravitational lens https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1174/6575559 ALMA Discovery of a Disk around the Planetary-mass Companion SR 12 c https://iopscience.iop.org/article/10.3847/2041-8213/ac6420 Dust formation in the outflows of catastrophically evaporating planets https://arxiv.org/abs/2204.13117 The Volatile Carbon to Oxygen Ratio as a Tracer for the Formation Locations of Interstellar Comets https://arxiv.org/abs/2204.13211 Unveiling non-gray surface of cloudy exoplanets: the influence of wavelength-dependent surface albedo and cloud scattering properties on retrieval solutions https://arxiv.org/abs/2204.13452
April 28, 2022 updates Atmospheric dynamics of a near tidally locked Earth-sized planet https://www.nature.com/articles/s41550-022-01626-x Plasma maser in the plasmasphere of HD 189733b https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1140/6575032 Multi-Mask Least-Squares Deconvolution: Extracting RVs using tailored masks https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1098/6575031 Inferring Late Stage Enrichment of Exoplanet Atmospheres from Observed Interstellar Comets https://arxiv.org/abs/2204.12653 Planetary Migration Timescale and Its Influence on Life’s Ability to Occupy a Habitable Zone https://www.researchgate.net/publication/360196806_Planetary_Migration_Timescale_and_Its_Influence_on_Life%27s_Ability_to_Occupy_a_Habitable_Zone Layer formation in a stably-stratified fluid cooled from above. Towards an analog for Jupiter and other gas giants https://arxiv.org/abs/2204.12643 Magnetic Drag and 3-D Effects in Theoretical High-Resolution Emission Spectra of Ultrahot Jupiters: the Case of WASP-76b https://arxiv.org/abs/2204.12996
April 27, 2022 updates Identifying the wide diversity of extraterrestrial purine and pyrimidine nucleobases in carbonaceous meteorites https://www.nature.com/articles/s41467-022-29612-x 3D Radiative Transfer for Exoplanet Atmospheres. gCMCRT: A GPU-accelerated MCRT Code https://iopscience.iop.org/article/10.3847/1538-4357/ac61d6 Shallow Transits—Deep Learning. II. Identify Individual Exoplanetary Transits in Red Noise using Deep Learning https://iopscience.iop.org/article/10.3847/1538-3881/ac5ea2 Dynamical Regimes of Polar Vortices on Terrestrial Planets with a Seasonal Cycle https://iopscience.iop.org/article/10.3847/PSJ/ac54b6 The Upper Edge of the Neptune Desert Is Stable Against Photoevaporation https://arxiv.org/abs/2204.11865 The TESS-Keck Survey. XI. Mass Measurements for Four Transiting sub-Neptunes orbiting K dwarf TOI-1246 https://arxiv.org/abs/2204.11895 Large Interferometer For Exoplanets (LIFE): VII. Practical implementation of a kernel-nulling beam combiner with a discussion on instrumental uncertainties and redundancy benefits https://arxiv.org/abs/2204.12291 Tentative Evidence for Transit Timing Variations of WASP-161b https://arxiv.org/abs/2204.12306 Is the orbital distribution of multiplanet systems influenced by pure three-planet resonances? https://arxiv.org/abs/2204.12364 Using HITRAN to Model Opacities for Planetary Atmospheres: Test case of Microwave Spectra of NH3, SO2 and PH3 https://arxiv.org/abs/2204.12395
April 26, 2022 updates Planetary Science Opportunities for Heliocentric/Interstellar Probe Missions https://www.worldscientific.com/doi/10.1142/9789811260100_0070 Five Key Exoplanet Questions Answered via the Analysis of 25 Hot-Jupiter Atmospheres in Eclipse https://iopscience.iop.org/article/10.3847/1538-4365/ac5cc2 Water content trends in K2-138 and other low-mass multi-planetary systems https://www.aanda.org/articles/aa/full_html/2022/04/aa42374-21/aa42374-21.html Dynamics of Colombo’s Top: Non-trivial oblique spin equilibria of Super-Earths in multi-planetary systems https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1096/6574417 A Dearth of Close-in Stellar Companions to M-dwarf TESS Objects of Interest https://iopscience.iop.org/article/10.3847/1538-3881/ac6101 Large-scale Volcanism and the Heat Death of Terrestrial Worlds https://iopscience.iop.org/article/10.3847/PSJ/ac6033 Accurate Machine-learning Atmospheric Retrieval via a Neural-network Surrogate Model for Radiative Transfer https://iopscience.iop.org/article/10.3847/PSJ/abe3fd Rotationally Constrained Convection in the Sun: Applicable to Planetary Atmospheres? https://iopscience.iop.org/article/10.3847/2515-5172/ac6810 Wind–pellet shear sailing https://www.sciencedirect.com/science/article/abs/pii/S0094576522001795 Exoplanet Cartography using Convolutional Neural Networks https://arxiv.org/abs/2204.11821 On the relative importance of AGN winds for the evolution of exoplanet atmospheres https://arxiv.org/abs/2204.10870 The Outer Edge of the Venus Zone Around Main-Sequence Stars https://arxiv.org/abs/2204.10919 KMT-2021-BLG-1898: Planetary microlensing event involved with binary source stars https://arxiv.org/abs/2204.11378 KMT-2021-BLG-0240: Microlensing event with a deformed planetary signal https://arxiv.org/abs/2204.11383 A target list for searching for habitable exomoons https://arxiv.org/abs/2204.11614 The CARMENES search for exoplanets around M dwarfs. Rotational variation in activity indicators of Ross 318, YZ CMi, TYC 3529-1437-1, and EV Lac https://arxiv.org/abs/2204.11685
April 25, 2022 Updates Optical borehole-wall analysis – Useful method for planetary environment reconstruction https://www.sciencedirect.com/science/article/pii/S009457652200145X Phenomenology and capabilities of mutually guided laser and neutral particle beams for deep space propulsion https://www.sciencedirect.com/science/article/abs/pii/S0094576522001552 A SuperWASP Light Curve Displaying a Single Long-duration Transit: A Jupiter Size Exoplanet in a Very Distant Orbit? https://iopscience.iop.org/article/10.3847/2515-5172/ac6811 A Reanalysis of Public Galactic Bulge Gravitational Microlensing Events from OGLE-III and -IV https://iopscience.iop.org/article/10.3847/1538-4365/ac5969 Mapping the Planetary Wake in HD 163296 with Kinematics https://iopscience.iop.org/article/10.3847/2041-8213/ac64a7 Empirical Limb-darkening Coefficients and Transit Parameters of Known Exoplanets from TESS https://iopscience.iop.org/article/10.3847/1538-3881/ac5f55 New Constraints on the Composition and Initial Speed of CNEOS 2014-01-08 https://arxiv.org/abs/2204.08482 The Solar-Electric Sail: Application to Interstellar Migration and Consequences for SETI https://www.mdpi.com/2218-1997/8/5/252 The impact of time-dependent stellar activity on exoplanet atmospheres https://arxiv.org/abs/2204.10835
April 22, 2022 updates New exocomets of β Pic https://www.aanda.org/articles/aa/full_html/2022/04/aa42111-21/aa42111-21.html Orbital alignment of HD 332231 b – The warm Saturn HD 332231 b/TOI-1456 b travels on a well-aligned, circular orbit around a bright F8 dwarf https://www.aanda.org/articles/aa/full_html/2022/04/aa42726-21/aa42726-21.html Atmospheric Dynamics of a Near Tidally Locked Earth-Size Planet https://arxiv.org/abs/2204.09696 Reduced atmospheres of post-impact worlds: The early Earth https://arxiv.org/abs/2204.09946 Large Interferometer For Exoplanets (LIFE): V. Diagnostic potential of a mid-infrared space-interferometer for studying Earth analogs https://arxiv.org/abs/2204.10041 Detection of CO emission lines in the dayside atmospheres of WASP-33b and WASP-189b with GIANO https://arxiv.org/abs/2204.10158 The HD 260655 system: Two rocky worlds transiting a bright M dwarf at 10 pc https://arxiv.org/abs/2204.10261
April 21, 2022 updates Impact of a moon on the evolution of a planet’s rotation axis: a non-resonant case https://link.springer.com/article/10.1007/s10569-022-10077-5 A Study of Flares in the Ultra-Cool Regime from SPECULOOS-South https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac1078/6570707 A Radial Velocity Study of the Planetary System of π Mensae: Improved Planet Parameters for π Mensae c and a Third Planet on a 125 Day Orbit https://iopscience.iop.org/article/10.3847/1538-3881/ac5dcb Setigen: Simulating Radio Technosignatures for the Search for Extraterrestrial Intelligence https://iopscience.iop.org/article/10.3847/1538-3881/ac5e3d TOI-1696 and TOI-2136: Constraining the Masses of Two Mini-Neptunes with HPF https://arxiv.org/abs/2204.09063 Rapidly rotating stars and their transiting planets: KELT-17b, KELT-19Ab, and KELT-21b in the CHEOPS and TESS era https://arxiv.org/abs/2204.09077 Biocosmology: Towards the birth of a new science https://arxiv.org/abs/2204.09378 Biocosmology: Biology from a cosmological perspective https://arxiv.org/abs/2204.09379 Detailed chemical compositions of planet-hosting stars: II. Exploration of the interiors of terrestrial-type exoplanets https://arxiv.org/abs/2204.09558 Infrared and Optical Detectability of Dyson Spheres at White Dwarf Stars https://arxiv.org/abs/2204.09627
April 20, 2022 updates Forming Planets Around Stars With Non-Solar Elemental Composition https://www.aanda.org/articles/aa/full_html/2022/04/aa42738-21/aa42738-21.html Chemical diversity of the atmospheres and interiors of sub-Neptunes: a case study of GJ 436 b https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac1066/6571256 The long-term evolution of the atmosphere of Venus: processes and feedback mechanisms https://arxiv.org/abs/2204.08540 Chaotic Behaviour of the Earth System in the Anthropocene https://arxiv.org/abs/2204.08955 A warm super-Neptune around the G-dwarf star TOI-1710 revealed with TESS, SOPHIE and HARPS-N https://arxiv.org/abs/2204.08984
April 19, 2022 updates Interstellar Probe: A Mission to the Heliospheric Boundary and Interstellar Medium to Understand our Home in the Galaxy https://meetingorganizer.copernicus.org/EGU22/EGU22-6802.html Theoretical Investigation into the Emergence of Microbial Life in Tightly Orbiting Habitable Zones around M Dwarfs https://osf.io/gc7qb/ Planetary Migration Timescale and Its Influence on Life’s Ability to Occupy a Habitable Zone https://osf.io/e69zw/ New message to aliens will reflect on Earth in danger of climate crisis https://www.space.com/climate-change-message-to-aliens Far side: the moon’s use as a new astronomical site https://spacenews.com/far-side-the-moons-use-as-a-new-astronomical-site/ Determining the “Biosignature Threshold” for Life Detection on Biotic, Abiotic, or Prebiotic Worlds https://liebertpub.com/doi/10.1089/ast.2021.0079 Planet Patrol: Vetting Transiting Exoplanet Candidates with Citizen Science https://iopscience.iop.org/article/10.1088/1538-3873/ac5de0 Engineering an Interstellar Communications Network by Deploying Relay Probes https://arxiv.org/abs/2204.08296 Dynamics of co-orbital exoplanets in a first order resonance chain with tidal dissipation https://arxiv.org/abs/2204.08074
April 18, 2022 Updates CaRM: Exploring the chromatic Rossiter-McLaughlin effect https://www.aanda.org/articles/aa/full_html/2022/04/aa42353-21/aa42353-21.html The plan to challenge aliens to a very slow game of chess https://www.sciencedirect.com/science/article/abs/pii/S0262407922006479 Limiting Flux versus Redshift as a Flag of New Physics https://iopscience.iop.org/article/10.3847/2515-5172/ac6520 The Refined Transit Ephemeris of TOI-2180 b https://iopscience.iop.org/article/10.3847/2515-5172/ac64fd Astrometric Precision Tests on TESS Data https://iopscience.iop.org/article/10.1088/1538-3873/ac584a On the stability of low-mass planets with supercritical hydrospheres https://arxiv.org/abs/2204.07451 A possible solution for the faint young Sun paradox: Clues from the exoplanetary data https://arxiv.org/abs/2204.07515
April 15, 2022 updates WD 1145+017: Alternative models of the atmosphere, dust clouds, and gas rings https://www.aanda.org/articles/aa/full_html/2022/04/aa41924-21/aa41924-21.html Comparison of Two Analytic Energy Balance Models Shows Stable Partial Ice Cover Possible for Any Obliquity https://iopscience.iop.org/article/10.3847/PSJ/ac603d Photodynamical analysis of the nearly resonant planetary system WASP-148: Accurate transit-timing variations and mutual orbital inclination https://arxiv.org/abs/2204.06656 Influence of C/O Ratio on Hot Jupiter Atmospheric Chemistry https://arxiv.org/abs/2204.06884 Water UV-shielding in the terrestial planet-forming zone: Implications from water emission https://arxiv.org/abs/2204.07108 Avoiding the Great Filter: Predicting the Timeline for Humanity to Reach Kardashev Type I Civilization https://arxiv.org/abs/2204.07070
April 14, 2022 updates Metabolically diverse primordial microbial communities in Earth’s oldest seafloor-hydrothermal jasper https://www.science.org/doi/10.1126/sciadv.abm2296 A quarter century of spectroscopic monitoring of the nearby M dwarf Gl 514. A super-Earth on an eccentric orbit moving in and out of the habitable zone https://arxiv.org/abs/2204.06376 Low-order wavefront control using a Zernike sensor through Lyot coronagraphs for exoplanet imaging https://arxiv.org/abs/2204.06442 Temperature Structures Associated with Different Components of the Atmospheric Circulation on Tidally Locked Exoplanets https://arxiv.org/abs/2204.06503 Possible Ribose Synthesis in Carbonaceous Planetesimals https://www.mdpi.com/2075-1729/12/3/404
April 13, 2022 updates Astrobiology & Habitable Environments Database Team Conducts Pilot Webinar https://ahed.nasa.gov/datasets/ad563cce5de360ec03348431ddd2/t7164s The Refined Transit Ephemeris of TOI-2180 b https://iopscience.iop.org/article/10.3847/2515-5172/ac64fd Modeling of Magnetospheres of Terrestrial Exoplanets in the Habitable Zone around G-Type Stars https://www.mdpi.com/2218-1997/8/4/231 Disruption of a Planetary Nitrogen Cycle as Evidence of Extraterrestrial Agriculture https://arxiv.org/abs/2204.05360 OGLE-2019-BLG-1470LABc: Another Microlensing Giant Planet in a Binary System https://arxiv.org/abs/2204.05606 HD 83443c: A highly eccentric giant planet on a 22-year orbit https://arxiv.org/abs/2204.05711 Chemical diversity of the atmospheres and interiors of sub-Neptunes — A case study of GJ 436 b https://arxiv.org/abs/2204.05971
April 12, 2022 updates China is hatching a plan to find Earth 2.0 https://www.nature.com/articles/d41586-022-01025-2 Gravity Assist: Do Other Planets Make Pollution? With Ravi Kopparapu https://www.nasa.gov/sites/default/files/atoms/audio/garavikfinal.mp3 CaRM: Exploring the chromatic Rossiter-McLaughlin effect – The cases of HD 189733b and WASP-127b https://www.aanda.org/articles/aa/full_html/2022/04/aa42353-21/aa42353-21.html WASP-35 and HAT-P-30/WASP-51: Reanalysis using TESS and Ground-based Transit Photometry https://iopscience.iop.org/article/10.3847/1538-3881/ac5b6a Multiwavelength Mitigation of Stellar Activity in Astrometric Planet Detection https://iopscience.iop.org/article/10.3847/1538-3881/ac56e0 The origin of Earth’s mantle nitrogen: primordial or early biogeochemical cycling? https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021GC010295 Resolved imaging of exoplanets with the solar gravitational lens https://arxiv.org/abs/2204.04866 Transit Search: An Optimization Algorithm Based on Exoplanet Exploration https://www.researchgate.net/publication/359855085_Transit_Search_An_Optimization_Algorithm_Based_on_Exoplanet_Exploration Exploring and Validating Exoplanet Atmospheric Retrievals with Solar System Analog Observations https://arxiv.org/abs/2204.04231 Mantle Degassing Lifetimes through Galactic Time and the Maximum Age Stagnant-lid Rocky Exoplanets can Support Temperate Climates https://arxiv.org/abs/2204.04243 Forming Iron-rich Planets with Giant Impacts https://arxiv.org/abs/2204.04925 The GAPS Programme at TNG XXXIII. HARPS-N detects multiple atomic species in emission from the dayside of KELT-20b https://arxiv.org/abs/2204.04948 Finding the ET Signal from the Cosmic Noise https://arxiv.org/abs/2204.04405 alpha-Deep Probabilistic Inference (alpha-DPI): efficient uncertainty quantification from exoplanet astrometry to black hole feature extraction https://arxiv.org/abs/2201.08506
April 11, 2022 Updates Dynamics of mixed clathrate-ice shells on ocean worlds https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021GL097602 Deep learning-based nonlinear model predictive control of the attitude manoeuvre of a barbell electric sail through voltage regulation https://www.sciencedirect.com/science/article/abs/pii/S009457652200073X TRIDENT: A Rapid 3D Radiative-transfer Model for Exoplanet Transmission Spectra https://iopscience.iop.org/article/10.3847/1538-4357/ac47fe A highly mutually inclined compact warm-Jupiter system KOI-984? https://academic.oup.com/mnras/article-abstract/512/3/4604/6565609?redirectedFrom=fulltext If aliens were sending us signals, this is what they might look like https://phys.org/news/2022-04-aliens.html MOA-2020-BLG-135Lb: A New Neptune-class Planet for the Extended MOA-II Exoplanet Microlens Statistical Analysis https://arxiv.org/abs/2204.03672 N-body Interactions will be Detectable in the HR-8799 System within 5 years with VLTI-GRAVITY https://arxiv.org/abs/2204.03679 Linking atmospheric chemistry of the hot Jupiter HD 209458b to its formation location through infrared transmission and emission spectra https://arxiv.org/abs/2204.04103 Dusty circumbinary discs: inner cavity structures and stopping locations of migrating planets https://arxiv.org/abs/2204.04152
April 8, 2022 updates Multilayers for directed energy accelerated lightsails https://www.nature.com/articles/s43246-022-00240-8 Atmosphere Loss in Oblique Super-Earth Collisions https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac923/6564717 High-contrast, high-angular resolution view of the GJ 367 exoplanet system https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac961/6564738 Tidally driven tectonic activity as a parameter in exoplanet habitability https://arxiv.org/abs/2204.03501 More Evidence for Variable Helium Absorption from HD 189733b https://arxiv.org/abs/2204.02985 High-contrast, high-angular resolution view of the GJ 367 exoplanet system https://arxiv.org/abs/2204.02998 A close-in puffy Neptune with hidden friends: The enigma of TOI 620 https://arxiv.org/abs/2204.03108 Free-Floating Planets, the Einstein Desert, and ‘Oumuamua https://arxiv.org/abs/2204.03269 Constraints on TESS albedos for five hot Jupiters https://arxiv.org/abs/2204.03327 Half-sibling regression meets exoplanet imaging: PSF modeling and subtraction using a flexible, domain knowledge-driven, causal framework https://arxiv.org/abs/2204.03439 Cloudy and Cloud-free Thermal Phase Curves with PICASO: Applications to WASP-43b https://arxiv.org/abs/2204.03545 UV Absorption by Silicate Cloud Precursors in Ultra-hot Jupiter WASP-178b https://arxiv.org/abs/2204.03639
April 7, 2022 updates UV absorption by silicate cloud precursors in ultra-hot Jupiter WASP-178b https://www.nature.com/articles/s41586-022-04453-2 Life beyond Earth: How will it first Be detected? https://www.sciencedirect.com/science/article/abs/pii/S0094576522001175 Thermal Properties of Liquid Iron at Conditions of Planetary Cores https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021JE007015
April 6, 2022 updates Travel in the Milky Way https://link.springer.com/chapter/10.1007/978-3-030-54352-5_23 Tidal star-planet interaction and its observed impact on stellar activity in planet-hosting wide binary systems https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac861/6564186 Interstellar probe – Destination: Universe! https://www.sciencedirect.com/science/article/abs/pii/S0094576522001503 Planets Across Space and Time (PAST). III. Morphology of the Planetary Radius Valley as a Function of Stellar Age and Metallicity in the Galactic Context Revealed by the LAMOST-Gaia-Kepler Sample https://arxiv.org/abs/2204.01940 Global Mapping of Surface Composition on an Exo-Earth Using Sparse Modeling https://arxiv.org/abs/2204.01996 Systematic KMTNet Planetary Anomaly Search. IV. Complete Statistical Sample of 2019 Prime-Field Microlensing Planets https://arxiv.org/abs/2204.02017 The unpopular Package: a Data-driven Approach to De-trend TESS Full Frame Image Light Curves https://arxiv.org/abs/2106.15063
April 5, 2022 updates Thorium Candlestick Fission Fragment Starship https://www.academia.edu/32042136/Thorium_Candlestick_Fission_Fragment_Starship Nonthermal Atmospheric Loss of the Sub-Neptune π Men c Due to Exothermic Photochemistry https://link.springer.com/article/10.1134/S0038094622020010 Images of embedded Jovian planet formation at a wide separation around AB Aurigae https://www.nature.com/articles/s41550-022-01634-x The Number of Possible CETIs within Our Galaxy and the Communication Probability among These CETIs https://iopscience.iop.org/article/10.3847/1538-4357/ac561d Phantom traversable wormholes in modified teleparallel gravity https://www.sciencedirect.com/science/article/abs/pii/S0577907322000570 Follow-up observations of the binary system γ Cep https://onlinelibrary.wiley.com/doi/10.1002/asna.20224014 The case and context for atmospheric methane as an exoplanet biosignature https://www.pnas.org/doi/full/10.1073/pnas.2117933119 Identifying Exoplanets with Machine Learning Methods: A Preliminary Study https://arxiv.org/abs/2204.00721 Near infrared and optical emission of WASP-5 b https://arxiv.org/abs/2204.01137 The rotation of planet-hosting stars https://arxiv.org/abs/2204.01421
April 4, 2022 Updates The Path to Transformational Space Exploration: Volume 2: Applications of Directed Energy https://www.worldscientific.com/doi/10.1142/11918-vol2 Gravity darkening and tidally perturbed stellar pulsation in the misaligned exoplanet system WASP-33 https://www.aanda.org/articles/aa/full_html/2022/04/aa43299-22/aa43299-22.html Phosphorus and Life on a Water World https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021GL097346 The struggle to define a planet sees some alien worlds kicked off the list https://www.sciencedirect.com/science/article/abs/pii/S0262407922005553 N-body Interactions will be Detectable in the HR-8799 System within 5 yr with VLTI-GRAVITY https://iopscience.iop.org/article/10.3847/2515-5172/ac61d8 Kepler-1656b’s Extreme Eccentricity: Signature of a Gentle Giant https://arxiv.org/abs/2204.00019
April 1, 2022 updates Research programmes arising from ‘Oumuamua considered as an alien craft https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/research-programmes-arising-from-oumuamua-considered-as-an-alien-craft/2F0CD6A0EF109B7445A11CB56035D014 MOVES V. Modelling star-planet magnetic interactions of HD 189733 https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac778/6562088 Is the orbital distribution of multi-planet systems influenced by pure 3-planet resonances? https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac876/6561620 KMT-2021-BLG-1077L: The fifth confirmed multiplanetary system detected by microlensing https://arxiv.org/abs/2203.16734 Kepler K2 Campaign 9: II. First space-based discovery of an exoplanet using microlensing https://arxiv.org/abs/2203.16959 Atmosphere Loss in Oblique Super-Earth Impacts https://arxiv.org/abs/2203.17064 A Multi-Planet System’s Sole Super-Puff: Exploring Allowable Physical Parameters for the Cold Super-Puff HIP 41378 f https://arxiv.org/abs/2203.17180
March 31, 2022 updates The TESS Triple-9 Catalog: 999 uniformly vetted candidate exoplanets https://arxiv.org/abs/2203.15826 The CARMENES search for exoplanets around M dwarfs: Two Saturn-mass planets orbiting active stars https://arxiv.org/abs/2203.16504
March 30, 2022 updates An Arcus view of stellar space weather https://onlinelibrary.wiley.com/doi/10.1002/asna.20220019 A New Analysis of 8 Spitzer Phase Curves and Hot Jupiter Population Trends: Qatar-1b, Qatar-2b, WASP-52b, WASP-34b, and WASP-140b https://arxiv.org/abs/2203.15059 A radial limit on polar circumbinary orbits from general relativity https://arxiv.org/abs/2203.15160
March 29, 2022 updates Secondary tethers https://www.sciencedirect.com/science/article/abs/pii/S0094576522001230 Will Aliens be Monsters and Should We Be Scared? https://www.researchgate.net/profile/Andrew-Kennedy-30/publication/359221338_Will_Aliens_be_Monsters_and_Should_We_Be_Scared/ Extreme energetic particle events by superflare-asssociated CMEs from solar-like stars https://www.science.org/doi/10.1126/sciadv.abi9743 Black Mirror: The impact of rotational broadening on the search for reflected light from 51 Pegasi b with high resolution spectroscopy https://www.aanda.org/articles/aa/abs/2022/03/aa42314-21/aa42314-21.html The pepsi exoplanet transit survey (PETS) I: Investigating the presence of a silicate atmosphere on the super-earth 55 Cnc e https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac810/6555041 Meta-modelling the climate of dry tide locked rocky planets https://arxiv.org/abs/2203.14929 Towards Stable Interstellar Flight: Levitation of a Laser-Propelled Sailcraft https://arxiv.org/abs/2203.14699
March 28, 2022 Updates New periodograms separating orbital radial velocities and spectral shape variation https://www.aanda.org/articles/aa/full_html/2022/03/aa41406-21/aa41406-21.html Micro- R aman Imaging of Planetary Analogs: Nanoscale Characterization of Past and Current Processes https://onlinelibrary.wiley.com/doi/10.1002/9783527833689.ch16 Arguing About Extraterrestrial Intelligence https://academic.oup.com/pq/advance-article-abstract/doi/10.1093/pq/pqac009/6554689?redirectedFrom=fulltext Grid of pseudo-2D chemistry models for tidally locked exoplanets – II. The role of photochemistry https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac809/6554558?redirectedFrom=fulltext 25 years of planetary surprises https://academic.oup.com/astrogeo/article-abstract/63/2/2.33/6546983?redirectedFrom=fulltext Kepler-1708 b-i is likely undetectable with HST https://arxiv.org/abs/2203.13290 Mutual Inclination of Ultra-Short-Period Planets with Time Varying Stellar J2-moment https://arxiv.org/abs/2203.13329 Gas disk interactions, tides and relativistic effects in the rocky planet formation at the sub-stellar mass limit https://arxiv.org/abs/2203.13389 Tidal star-planet interaction and its observed impact on stellar activity in planet-hosting wide binary systems https://arxiv.org/abs/2203.13637 HST/WFC3 transmission spectroscopy of the cold rocky planet TRAPPIST-1h https://arxiv.org/abs/2203.13698
March 25, 2022 updates Chemical Composition of Bright Stars in the Northern Hemisphere: Star–Planet Connection https://iopscience.iop.org/article/10.3847/1538-4365/ac50b5 Rotational Shearing Interferometer in Detection of the Super-Earth Exoplanets https://www.mdpi.com/2076-3417/12/6/2840 Carbon monoxide emission lines reveal an inverted atmosphere in the ultra hot Jupiter WASP-33 b and indicate an eastward hot spot https://arxiv.org/abs/2203.13234
March 24, 2022 updates Nature versus Nurture: Investigating the Effects of Measurement Uncertainties in the Assessment of Potential Trends between Planetary and Stellar Properties https://iopscience.iop.org/article/10.3847/1538-3881/ac573a Adiabatic lapse rate of real gases https://arxiv.org/abs/2203.12040
March 23, 2022 updates The SATCHEL pipeline: A general tool for data classified through citizen science https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac787/6552969 Effects of Self-gravity on Mass-loss of the Post-impact Super-Earths https://iopscience.iop.org/article/10.1088/1674-4527/ac501d The Equilibrium Temperature of Planets on Eccentric Orbits: Time Scales and Averages https://iopscience.iop.org/article/10.3847/2515-5172/ac5f0d Hydrodynamics and survivability during post-main-sequence planetary engulfment https://arxiv.org/abs/2203.11227 Grid of pseudo-2D chemistry models for tidally locked exoplanets — II. The role of photochemistry https://arxiv.org/abs/2203.11233 Probing Planets with Exomoons: The Cases of Kepler-1708 b and Kepler-1625 b https://arxiv.org/abs/2203.11243
March 22, 2022 updates Fully compressible convection for planetary mantles https://academic.oup.com/gji/advance-article-abstract/doi/10.1093/gji/ggac102/6551894 A numerical inversion of msin i exoplanet distribution: the sub-Saturn desert is more depleted than observed and hint of a Uranus mass gap https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac777/6552141 Can Radio Emission Escape from the Magnetosphere of υ andromedae b – a new method to constrain the minimum mass of hot jupiters https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac767/6551352 Reassessing the Evidence for Time Variability in the Atmosphere of the Exoplanet HAT-P-7 bf https://iopscience.iop.org/article/10.3847/1538-3881/ac53a8 Global 3D Simulation of the Upper Atmosphere of HD189733b and Absorption in Metastable He i and Lyα Lines https://iopscience.iop.org/article/10.3847/1538-4357/ac441d Symbol repetition in interstellar communications: methods and observations https://www.researchgate.net/publication/358898284_Symbol_repetition_in_interstellar_communications_methods_and_observations Symbol quantization in interstellar communications: methods and observations https://www.researchgate.net/publication/359368783_Symbol_quantization_in_interstellar_communications_methods_and_observations Exoplanet flux dataset for over 1600 labelled exoplanets https://www.researchgate.net/publication/359391268_Exoplanet_flux_dataset_for_over_1600_labelled_exoplanets Simulating the Study of Exoplanets Using Photonic Spectrographs https://arxiv.org/abs/2203.10153 SETI in 2021 https://arxiv.org/abs/2203.11172 Day-side Fe I Emission, Day-Night Brightness Contrast and Phase Offset of the Exoplanet WASP-33b https://arxiv.org/abs/2203.11188 SETI, evolution and human history merged into a mathematical model https://arxiv.org/abs/2203.10116 Evo-SETI: A Mathematical Tool for Cladistics, Evolution, and SETI https://arxiv.org/abs/2203.10189 Weak Seasonality on Temperate Exoplanets Around Low-mass Stars https://arxiv.org/abs/2203.10510 Jet Streams and Tracer Mixing in the Atmospheres of Brown Dwarfs and Isolated Young Giant Planets https://arxiv.org/abs/2203.10523 Transit Light-curves for Exomoons: Analytical Formalisms https://arxiv.org/abs/2203.10881 The Contribution of M-Dwarf Flares to the Thermal Escape of Potentially Habitable Planet Atmospheres https://arxiv.org/abs/2203.10127
March 21, 2022 Updates Orbiting laser configuration and sky coverage: coherent reference for Breakthrough Starshot ground-based laser array https://www.spiedigitallibrary.org/journals/Journal-of-Astronomical-Telescopes-Instruments-and-Systems/volume-8/issue-1/017004/Orbiting-laser-configuration-and-sky-coverage–coherent-reference-for/10.1117/1.JATIS.8.1.017004.short Minimal differential lateral acceleration configurations for starshade stationkeeping in exoplanet direct imaging https://www.spiedigitallibrary.org/journals/Journal-of-Astronomical-Telescopes-Instruments-and-Systems/volume-8/issue-01/017003/Minimal-differential-lateral-acceleration-configurations-for-starshade-stationkeeping-in-exoplanet/10.1117/1.JATIS.8.1.017003.full Relativistic Rocket Equation https://link.springer.com/chapter/10.1007/978-3-030-54352-5_24 The IAU Working Definition of an Exoplanet https://arxiv.org/abs/2203.09520 Planet-Disk Interactions https://arxiv.org/abs/2203.09595 Gravity darkening and tidally perturbed stellar pulsation in the misaligned exoplanet system WASP-33 https://arxiv.org/abs/2203.09618 Setigen: Simulating Radio Technosignatures for SETI https://arxiv.org/abs/2203.09668 Architectures of Compact Multi-planet Systems: Diversity and Uniformity https://arxiv.org/abs/2203.10076
March 18, 2022 updates Instability from high-order resonant chains in wide-separation massive planet systems https://arxiv.org/abs/2203.08870 Opportunities for Technosignature Science in the Astro2020 Report https://arxiv.org/abs/2203.08968 Applications of a Gaussian Process Framework for Modelling of High-Resolution Exoplanet Spectra https://arxiv.org/abs/2203.09428
March 17, 2022 updates Role of Artificial Intelligence Based Applications Used for Space Technologies https://a2zjournals.com/jase/currentissue/htmlview/6 Sensitivity of the Roman Coronagraph Instrument to Exozodiacal Dust https://iopscience.iop.org/article/10.1088/1538-3873/ac3f7b/meta L-band Integral Field Spectroscopy of the HR 8799 Planetary System https://arxiv.org/abs/2203.08165
MArch 16, 2022 updates The TESS Triple-9 Catalog: 999 uniformly-vetted exoplanet candidates https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac652/6548905 Deceleration of Exoplanet Missions Utilizing Scarce Antimatter https://www.sciencedirect.com/science/article/abs/pii/S0094576522001163 The Solar Shield Concept: Current Status and Future Possibilities https://www.sciencedirect.com/science/article/abs/pii/S0094576522000777 Mineral Snowflakes on Exoplanets and Brown Dwarfs: Coagulation and Fragmentation of Cloud Particles with HyLandS https://arxiv.org/abs/2203.07461 Shallow Transits – Deep Learning II: Identify Individual Exoplanetary Transits in Red Noise using Deep Learning https://arxiv.org/abs/2203.08017
March 15, 2022 updates Extraterrestrial Intelligence: Academic and Societal Implications https://www.cambridgescholars.com/product/978-1-5275-7727-5 Demographics of Exoplanetary Systems https://link.springer.com/book/10.1007/978-3-030-88124-5 Applications of a Gaussian process framework for modelling of high-resolution exoplanet spectra https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac662/6547777 The Case for Technosignatures: Why They May Be Abundant, Long-lived, Highly Detectable, and Unambiguous https://iopscience.iop.org/article/10.3847/2041-8213/ac5824 A Second Planet Transiting LTT 1445A and a Determination of the Masses of Both Worlds https://iopscience.iop.org/article/10.3847/1538-3881/ac50a9 On the Structure and Long-term Evolution of Ice-rich Bodies https://iopscience.iop.org/article/10.3847/1538-4357/ac4962 The Role of Atmospheric Exchange in False-Positive Biosignature Detection https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021JE006853 The Interstellar Ramjet: Engineering Nightmare https://www.researchgate.net/publication/359203763_The_Interstellar_Ramjet_Engineering_Nightmare Revisiting BD-06 1339b: A Likely False Positive Caused by Stellar Activity https://arxiv.org/abs/2203.06191 Continuous Habitable Zones: Using Bayesian Methods to Prioritize Characterization of Potentially Habitable Worlds https://arxiv.org/abs/2203.06259 Transverse Vector Decomposition Method for Analytical Inversion of Exoplanet Transit Spectra https://arxiv.org/abs/2203.06299 Mass loss by atmospheric escape from extremely close-in planets https://arxiv.org/abs/2203.06302 TOI-3757 b: A low density gas giant orbiting a solar-metallicity M dwarf https://arxiv.org/abs/2203.07178 Revisiting Kepler Transiting Systems: Unvetting Planets and Constraining Relationships among Harmonics in Phase Curves https://arxiv.org/abs/2203.07312
March 14, 2022 Updates Transit timing variations of AU Microscopii b and c https://www.aanda.org/articles/aa/full_html/2022/03/aa43076-22/aa43076-22.html How drifting and evaporating pebbles shape giant planets (Corrigendum) https://www.aanda.org/articles/aa/full_html/2022/03/aa41096e-21/aa41096e-21.html Galactic chemical evolution of the solar neighborhood, solar twins and exoplanet indicators https://arxiv.org/abs/2203.05592 Optical Design of the Orbiting Astronomical Satellite for Investigating Stellar Systems (OASIS) https://arxiv.org/abs/2203.05633 Empirical limb-darkening coefficients & transit parameters of known exoplanets from TESS https://arxiv.org/abs/2203.05661 The polar orbit of the warm Neptune GJ436b seen with VLT/ESPRESSO https://arxiv.org/abs/2203.06109
March 11, 2022 updates A Comprehensive Analysis of WASP-17b’s Transmission Spectrum from Space-Based Observations https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac661/6546167 The study on transmission spectrum and TTV behaviour of the hot Jupiter WASP-12b https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac623/6545809 Scheduling Direct Imaging Observations Based on Radial Velocity Orbital Fits: Best Practices for Translating Orbits and Failure Modes https://iopscience.iop.org/article/10.3847/1538-3881/ac5049 Stellar Companions to TESS Objects of Interest: A Test of Planet–Companion Alignment https://iopscience.iop.org/article/10.3847/1538-3881/ac53a7 Exoplanet atmospheres at high resolution through a modest-size telescope. Fe II in MASCARA-2b and KELT-9b with FIES on the Nordic Optical Telescope https://arxiv.org/abs/2203.04969 Stellar obliquities in exoplanetary systems https://arxiv.org/abs/2203.05460
March 10, 2022 updates How to talk to extraterrestrials https://news.harvard.edu/gazette/story/2022/03/how-to-talk-to-extraterrestrials/ p-winds: An open-source Python code to model planetary outflows and upper atmospheres https://www.aanda.org/articles/aa/full_html/2022/03/aa42038-21/aa42038-21.html Evidence that the Hot Jupiter WASP-77 A b Formed Beyond Its Parent Protoplanetary Disk’s H2O Ice Line https://iopscience.iop.org/article/10.3847/1538-3881/ac4d9f Revisiting the Full Sets of Orbital Parameters for the XO-3 System: No Evidence for Temporal Variation of the Spin–Orbit Angle https://iopscience.iop.org/article/10.3847/1538-3881/ac4e1a Quantitative characterization of photonic sail candidates using nanocantilever displacement https://www.sciencedirect.com/science/article/abs/pii/S0094576522001114 TOI-1670 b and c: An Inner Sub-Neptune with an Outer Warm Jupiter Unlikely to have Originated from High-Eccentricity Migration https://arxiv.org/abs/2203.04334 The Hot Neptune WASP-166 b with ESPRESSO II: Confirmation of atmospheric sodium https://arxiv.org/abs/2203.04494 HADES RV Programme with HARPS-N at TNG XV. Planetary occurrence rates around early-M dwarfs https://arxiv.org/abs/2203.04648 A continuous multiple hypothesis testing framework for optimal exoplanet detection https://arxiv.org/abs/2203.04957
March 9, 2022 updates Variable and Supersonic Winds in the Atmosphere of an Ultrahot Giant Planet https://iopscience.iop.org/article/10.3847/1538-3881/ac51d2 Analysis of a JWST NIRSpec Lab Time Series: Characterizing Systematics, Recovering Exoplanet Transit Spectroscopy, and Constraining a Noise Floor https://arxiv.org/abs/2203.04173 Follow the Water: Finding Water, Snow and Clouds on Terrestrial Exoplanets with Photometry and Machine Learning https://arxiv.org/abs/2203.04201
March 8, 2022 updates A Beacon in the Galaxy: Updated Arecibo Message for Potential FAST and SETI Projects https://www.preprints.org/manuscript/202203.0061/v1 Biological and cellular responses of humans to high-level natural radiation: a clarion call for a fresh perspective on the linear no-threshold paradigm https://www.sciencedirect.com/science/article/abs/pii/S1383571822000390 Sequencing the Origins of Life https://www.sciencedirect.com/science/article/pii/S2667160322000102 Nodal Precession and Tidal Evolution of Two Hot-Jupiters: WASP-33 b and KELT-9 b https://arxiv.org/abs/2203.02546 TOI-1696: a nearby M4 dwarf with a 3R⊕ planet in the Neptunian desert https://arxiv.org/abs/2203.02694 WASP-35 and HAT-P-30/WASP-51: re-analysis using TESS and ground-based transit photometry https://arxiv.org/abs/2203.02866 Assessment of Microbial Habitability Across Solar System Targets https://arxiv.org/abs/2203.03171 Uncovering the true periods of the young sub-Neptunes orbiting TOI-2076 https://arxiv.org/abs/2203.03194 Periodic orbits in the 1:2:3 resonant chain and their impact on the orbital dynamics of the planetary system Kepler-51 https://arxiv.org/abs/2203.03349 A quantitative assessment of the VO line list: Inaccuracies hamper high-resolution VO detections in exoplanet atmospheres https://arxiv.org/abs/2203.03585
March 7, 2022 Updates Von Neumann probes: rationale, propulsion, interstellar transfer timing https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/von-neumann-probes-rationale-propulsion-interstellar-transfer-timing/5202679D74645D3707248FE5D5FA0124 A tentative detection of He I in the atmosphere of GJ 1214 b https://www.aanda.org/articles/aa/abs/2022/03/aa42455-21/aa42455-21.html A search for planetary companions around 800 pulsars from the Jodrell Bank pulsar timing programme https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac593/6542453?redirectedFrom=fulltext Flares, Rotation, and Planets of the AU Mic System from TESS Observations https://iopscience.iop.org/article/10.3847/1538-3881/ac23ca The Flaring TESS Objects of Interest: Flare Rates for all Two Minute Cadence TESS Planet Candidates https://arxiv.org/abs/2203.01954 Nodal Precession of WASP-33b for Eleven Years by Doppler Tomographic and Transit Photometric Observations https://arxiv.org/abs/2203.02003 Scaling K2. V. Statistical Validation of 60 New Exoplanets From K2 Campaigns 2-18 https://arxiv.org/abs/2203.02087 MHD study of planetary magnetospheric response during extreme solar wind conditions: Earth and exoplanet magnetospheres applications https://arxiv.org/abs/2203.02324 Non-Local thermal equilibrium spectra of atmospheric molecules for exoplanets https://arxiv.org/abs/2203.02347 A Star-sized Impact-Produced Dust Clump in the Terrestrial Zone of the HD 166191 System https://arxiv.org/abs/2203.02366 A Comprehensive Analysis of WASP-17b’s Transmission Spectrum from Space-Based Observations https://arxiv.org/abs/2203.02434
March 4, 2022 updates Thermal Desorption of Interstellar Ices: A Review on the Controlling Parameters and Their Implications from Snowlines to Chemical Complexity https://pubs.acs.org/doi/10.1021/acsearthspacechem.1c00357 Stellar wind effect on the atmospheric escape of hot jupiters and their Ly-α and Hα transits https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac556/6541857 Cross-sections for heavy atmospheres: HO self-broadening https://www.sciencedirect.com/science/article/abs/pii/S0022407322000838 Birth cluster simulations of planetary systems with multiple super-Earths: initial conditions for white dwarf pollution drivers https://arxiv.org/abs/2203.01364 Confirmation of Water Absorption in the Thermal Emission Spectrum of the Hot Jupiter WASP-77Ab with HST/WFC3 https://arxiv.org/abs/2203.01463 The exoplanetary magnetosphere extension in Sun-like stars based on the solar wind – solar UV relation https://arxiv.org/abs/2203.01554 The Exosphere as a Boundary: Origin and Evolution of Airless Bodies in the Inner Solar System and Beyond Including Planets with Silicate Atmospheres https://arxiv.org/abs/2203.01656 Impact of Variable Photospheric Radius on Exoplanet Atmospheric Retrievals https://arxiv.org/abs/2203.01839
March 3, 2022 updates Inefficient Water Degassing Inhibits Ocean Formation on Rocky Planets: An Insight from Self-Consistent Mantle Degassing Models https://liebertpub.com/doi/10.1089/ast.2021.0126 A wet heterogeneous mantle creates a habitable world in the Hadean https://www.nature.com/articles/s41586-021-04371-9 Emerging Role of Exosomal Long Non-coding RNAs in Spaceflight-Associated Risks in Astronauts https://www.frontiersin.org/articles/10.3389/fgene.2021.812188/full Architectures of Compact Super-Earth Systems Shaped by Instabilities https://arxiv.org/abs/2203.00801 A Radial Velocity Study of the Planetary System of Pi Mensae: Improved Planet Parameters for PI Mensae c and a Third Planet on a 125-d Orbit https://arxiv.org/abs/2203.01018 Internal Structure and Magnetic Moment of Rocky Planets. Application to the first exoplanets discovered by TESS https://arxiv.org/abs/2203.01065
March 2, 2022 updates Ultrahigh-pressure disordered eight-coordinated phase of Mg2GeO4: Analogue for super-Earth mantles https://www.pnas.org/doi/10.1073/pnas.2114424119 Scaling laws in enzyme function reveal a new kind of biochemical universality https://www.pnas.org/doi/10.1073/pnas.2106655119 CHEOPS geometric albedo of the hot Jupiter HD 209458 b https://www.aanda.org/articles/aa/full_html/2022/03/aa43082-22/aa43082-22.html Discovery and mass measurement of the hot, transiting, Earth-sized planet, GJ 3929 b https://www.aanda.org/articles/aa/abs/2022/03/aa42653-21/aa42653-21.html The First Near-infrared Transmission Spectrum of HIP 41378 f, A Low-mass Temperate Jovian World in a Multiplanet System https://iopscience.iop.org/article/10.3847/2041-8213/ac559d On The Hydrosphere Stability of TESS Targets: Applications to 700 d, 256 b, and 203 b https://arxiv.org/abs/2203.00222 Homogeneous Transit Timing Analyses of Ten Exoplanet Systems https://arxiv.org/abs/2203.00299 K2 and Spitzer phase curves of the rocky ultra-short-period planet K2-141 b hint at a tenuous rock vapor atmosphere https://arxiv.org/abs/2203.00370 The CARMENES search for exoplanets around M dwarfs: Benchmarking the impact of activity in high-precision radial velocity measurements https://arxiv.org/abs/2203.00415 Large Interferometer For Exoplanets (LIFE): II. Signal simulation, signal extraction and fundamental exoplanet parameters from single epoch observations https://arxiv.org/abs/2203.00471 A retrieval challenge exercise for the Ariel mission https://arxiv.org/abs/2203.00482
March 1, 2022 updates The analysis of Siyu Bian ,Yi Wang,Zun Wang and Mian Zhu applied to the Natario-Broeck spacetime.A very interesting approach towards a more realistic interstellar warp drive https://hal.archives-ouvertes.fr/hal-03570472/document The impact of AGN outflows on the surface habitability of terrestrial planets in the Milky Way https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac542/6539336 Using birefringent elements and imaging Michelsons for calibration of high precision planet finding spectrographs https://arxiv.org/abs/2202.13421 Doppler-Shifted Alkali D Absorption as Indirect Evidence for Exomoons https://arxiv.org/abs/2202.13815
February 28, 2022 Updates Greening the Universe: The Case for Ecocentric Space Expansion https://www.researchgate.net/publication/358676509_Greening_the_Universe_The_Case_for_Ecocentric_Space_Expansion On possible life-dispersal patterns beyond the Earth https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/on-possible-lifedispersal-patterns-beyond-the-earth/2096A763F565792F4059D213D95ACDDC The Detection of Seismicity on Icy Ocean Worlds by Single-Station and Small-Aperture Seismometer Arrays https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021EA002065 Constraining giant planet formation with synthetic ALMA images of the Solar System’s natal protoplanetary disk https://www.aanda.org/articles/aa/full_html/2022/03/aa42490-21/aa42490-21.html Jupiter Observing Velocity Experiment (JOVE): Introduction to Wind Rider Solar Electric Propulsion Demonstrator and Science Objectives https://iopscience.iop.org/article/10.1088/1538-3873/ac4812 The Hubble PanCET program: Emission spectrum of hot Jupiter HAT-P-41b https://arxiv.org/abs/2202.12314 Revisiting WASP-47 with ESPRESSO and TESS https://arxiv.org/abs/2202.12747 Precise radial velocities of giant stars XVI. Planet occurrence rates from the combined analysis of the Lick, EXPRESS, and PPPS giant star surveys https://arxiv.org/abs/2202.12800
February 25, 2022 updates MHD study of the planetary magnetospheric response during extreme solar wind conditions: Earth and exoplanet magnetospheres applications https://www.aanda.org/articles/aa/abs/2022/03/aa41181-21/aa41181-21.html Sculpting the circumbinary planet size distribution through resonant interactions with companion planets https://arxiv.org/abs/2202.11719 Detection of C2, CN and CH radicals in the spectrum of the transiting hot Jupiter HAT-P-1b https://arxiv.org/abs/2202.11803 Influences of internal forcing on atmospheric circulations of irradiated giant planets https://arxiv.org/abs/2202.11974 Search for planets in hot Jupiter systems with multi-sector TESS photometry. II. Constraints on planetary companions in 12 systems https://arxiv.org/abs/2202.11990 Redundant apodization for direct imaging of exoplanets I: Robustness to primary mirror segmentation-induced errors outside the segment diffraction limit https://arxiv.org/abs/2202.11993
February 24, 2022 updates Synthesis of Phospholipids Under Plausible Prebiotic Conditions and Analogies with Phospholipid Biochemistry for Origin of Life Studies https://liebertpub.com/doi/10.1089/ast.2021.0059 Destabilization of deep oxidized mantle drove the Great Oxidation Event https://www.science.org/doi/10.1126/sciadv.abg1626 A model for spin–orbit commensurability and synchronous starspot activity in stars with close-by planets https://www.aanda.org/articles/aa/abs/2022/02/aa42566-21/aa42566-21.html Understanding the interior structure of gaseous giant exoplanets with machine learning techniques https://www.aanda.org/articles/aa/abs/2022/02/aa42874-21/aa42874-21.html Electron particle deflection using a field reversed configuration magnetosphere geometry as an analog for radiation shielding in deep space https://www.sciencedirect.com/science/article/abs/pii/S0273117722001247 Recycling of the first atmospheres of embedded planets: Dependence on core mass and optical depth https://arxiv.org/abs/2202.11422 CHEOPS geometric albedo of the hot Jupiter HD 209458b https://arxiv.org/abs/2202.11516
February 23, 2022 updates Erratum: “TOI-2076 and TOI-1807: Two Young, Comoving Planetary Systems within 50 pc Identified by TESS that are Ideal Candidates for Further Follow Up” (2021, AJ, 162, 54) https://iopscience.iop.org/article/10.3847/1538-3881/ac4477 Calibration of quasi-static aberrations in exoplanet direct-imaging instruments with a Zernike phase-mask sensor. IV. Temporal stability of non-common path aberrations in VLT/SPHERE https://arxiv.org/abs/2202.10470 Misalignment of terrestrial circumbinary planets as an indicator of their formation mechanism https://arxiv.org/abs/2202.10495 Nature vs. Nurture: Investigating the Effects of Measurement Uncertainties in the Assessment of Potential Trends Between Planetary and Stellar Properties https://arxiv.org/abs/2202.10537 Orbital properties and implications for the initiation of plate tectonics and planetary habitability https://arxiv.org/abs/2202.10719 Stability of planetary systems within the S-star cluster: the Solar system analogues https://arxiv.org/abs/2202.10827 Stacked Periodograms as a Probe of Exoplanetary Populations https://arxiv.org/abs/2202.11050
February 22, 2022 updates Understanding planetary context to enable life detection on exoplanets and test the Copernican principle https://www.nature.com/articles/s41550-021-01579-7 Multifunctional metasails for self-stabilized beam-riding and optical communication https://pubs.rsc.org/en/content/articlehtml/2022/na/d1na00747e Muon-catalyzed fusion and annihilation energy generation will supersede non-sustainable T + D nuclear fusion https://link.springer.com/article/10.1186/s13705-022-00338-4 Diurnal variations in the stratosphere of the ultrahot giant exoplanet WASP-121b https://www.nature.com/articles/s41550-021-01592-w The atmospheres of rocky exoplanets – II. Influence of surface composition on the diversity of cloud condensates https://www.aanda.org/articles/aa/abs/2022/02/aa41636-21/aa41636-21.html A New Perspective on the Interiors of Ice-rich Planets: Ice–Rock Mixture Instead of Ice on Top of Rock https://iopscience.iop.org/article/10.3847/1538-4357/ac458c ExoMiner: A Highly Accurate and Explainable Deep Learning Classifier That Validates 301 New Exoplanets https://iopscience.iop.org/article/10.3847/1538-4357/ac4399 Evaluating the Impact of Optical Axis Stability on Exoplanet Detection https://iopscience.iop.org/article/10.1088/1674-4527/ac3df1 Euclid-Roman joint microlensing survey: early mass measurement, free floating planets and exomoons https://arxiv.org/abs/2202.09475 TESS discovery of a sub-Neptune orbiting a mid-M dwarf TOI-2136 https://arxiv.org/abs/2202.10024 Detecting and Monitoring Tidal Dissipation of Hot Jupiters in the Era of SiTian https://arxiv.org/abs/2202.10031 Validation and atmospheric exploration of the sub-Neptune TOI-2136b around a nearby M3 dwarf https://arxiv.org/abs/2202.10182
February 21, 2022 Updates Detection of the tidal deformation of WASP-103b at 3 σ with CHEOPS (Corrigendum) https://www.aanda.org/articles/aa/full_html/2022/02/aa42196e-21/aa42196e-21.html Habitable world may be orbiting dead star https://www.sciencedirect.com/science/article/abs/pii/S0262407922002780 ROME III. The Arecibo Search for Auroral Emissions and Star-Planet Interactions at 5 GHz https://arxiv.org/abs/2202.08899 Probing Inner-Edge of Dead Zones in Protoplanetary Disks with ALMA and Next Generation Very Large Array https://arxiv.org/abs/2202.09047 Exploring the deep atmospheres of HD 209458b and WASP-43b using a non-gray GCM https://arxiv.org/abs/2202.09183
February 18, 2022 updates Studying the next interstellar interloper with Webb https://www.nasa.gov/feature/goddard/2022/studying-the-next-interstellar-interloper-with-webb Stability of planetary systems within the S-star cluster: the Solar system analogues https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac462/6530663 HD 207897 b: A dense sub-Neptune transiting a nearby and bright K-type star https://www.aanda.org/articles/aa/full_html/2022/02/aa41429-21/aa41429-21.html Testing whether a signal is strictly periodic – Application to disentangling planets and stellar activity in radial velocities https://www.aanda.org/articles/aa/abs/2022/02/aa41197-21/aa41197-21.html Reassessing the Evidence for Time Variability in the Atmosphere of the Exoplanet HAT-P-7 b https://arxiv.org/abs/2202.08279 A numerical criterion evaluating the robustness of planetary architectures; applications to the υ Andromedæ system https://arxiv.org/abs/2202.08616 Helium absorption in exoplanet atmospheres is connected to stellar coronal abundances https://arxiv.org/abs/2202.08838
February 17, 2022 updates NEID Rossiter–McLaughlin Measurement of TOI-1268b: A Young Warm Saturn Aligned with Its Cool Host Star https://iopscience.iop.org/article/10.3847/2041-8213/ac4da0 Observations of PAHs in the atmospheres of discs and exoplanets https://arxiv.org/abs/2202.08252 Simulating the Space Weather in the AU Mic System: Stellar Winds and Extreme Coronal Mass Ejections https://arxiv.org/abs/2202.07949 Revisiting the Full Sets of Orbital Parameters for the XO-3 System: No evidence for Temporal Variation of the Spin-Orbit Angle https://arxiv.org/abs/2202.07723
February 16, 2022 updates Advances in 3D Bioprinting https://www.sciencedirect.com/science/article/pii/S2772665722000010 Taking the Gaia hypothesis at face value https://www.sciencedirect.com/science/article/abs/pii/S1476945X22000034 Modeling Stellar Jitter for the Detection of Earth-Mass Exoplanets via Precision Radial Velocity Measurements https://arxiv.org/abs/2202.07087 Disentangling the parameter space: The role of planet multiplicity in triggering dynamical instabilities on planetary systems around white dwarfs https://arxiv.org/abs/2202.07159 On possible life-dispersal patterns beyond the Earth https://arxiv.org/abs/2202.07347 Nonlinear tidal excitation of super-harmonic gravity waves in main-sequence stars in binary and exoplanetary systems https://arxiv.org/abs/2202.07450
February 15, 2022 updates Partition sums for non-local thermodynamic equilibrium conditions for nine molecules of importance in planetary atmospheres https://www.sciencedirect.com/science/article/abs/pii/S0019103522000689 The Habitable Zones of Rapidly Rotating Main Sequence A/F Stars https://arxiv.org/abs/2202.06918 A new estimation of astrometric exoplanet detection limits in the habitable zone around nearby stars https://arxiv.org/abs/2202.06301 Detectability of Chlorofluorocarbons in the Atmospheres of Habitable M-dwarf Planets https://arxiv.org/abs/2202.05858 Habitable planet formation around low-mass stars: Rapid accretion, rapid debris removal and the essential contribution of external giants https://arxiv.org/abs/2202.05909 Orbital Evolution of Close-in Super-Earths Driven by Atmospheric Escape https://arxiv.org/abs/2202.06585 Dynamical architecture of the HD 107148 system https://arxiv.org/abs/2202.06702
February 14, 2022 Updates A new configuration for high power propulsion plasmas driven by ion cyclotron resonance energization https://aip.scitation.org/doi/full/10.1063/5.0073439 PyExoRaMa: An Interactive Tool in Python to Investigate the Radius–Mass Diagram for Exoplanets https://iopscience.iop.org/article/10.3847/2515-5172/ac52f2 Photons Received: Webb Sees Its First Star – 18 Times https://blogs.nasa.gov/webb/2022/02/11/photons-received-webb-sees-its-first-star-18-times/ Relentless and Complex Transits from a Planetesimal Debris Disk https://arxiv.org/abs/2109.06183 Voyager 3: A Concept Mission to Interstellar Medium https://arc.aiaa.org/doi/10.2514/1.A35075 Transit Timing Variations for AU Microscopii b & c https://arxiv.org/abs/2202.05813
February 11, 2022 updates Voyager 3: A Concept Mission to Interstellar Medium https://arc.aiaa.org/doi/10.2514/1.A35075 Relentless and Complex Transits from a Planetesimal Debris Disk https://academic.oup.com/mnras/article/511/2/1647/6524236 HATS-74Ab, HATS-75b, HATS-76b, and HATS-77b: Four Transiting Giant Planets Around K and M Dwarfs https://iopscience.iop.org/article/10.3847/1538-3881/ac4a77 Observability of Evaporating Lava Worlds https://arxiv.org/abs/2202.04759
February 10, 2022 updates A candidate short-period sub-Earth orbiting Proxima Centauri https://www.aanda.org/articles/aa/full_html/2022/02/aa42337-21/aa42337-21.html Probing Kepler’s hottest small planets via homogeneous search and analysis of optical secondary eclipses and phase variations https://www.aanda.org/articles/aa/abs/2022/02/aa39037-20/aa39037-20.html The GAPS Programme at TNG – XXXII. The revealing non-detection of metastable He I in the atmosphere of the hot Jupiter WASP-80b https://www.aanda.org/articles/aa/abs/2022/02/aa42336-21/aa42336-21.html TESS Giants Transiting Giants. II. The Hottest Jupiters Orbiting Evolved Stars https://iopscience.iop.org/article/10.3847/1538-3881/ac4972 PyExoRaMa: An Interactive Tool in Python to Investigate the Radius–Mass Diagram for Exoplanets https://iopscience.iop.org/article/10.3847/2515-5172/ac52f2 A glint in the eye: Photographic plate archive searches for non-terrestrial artefacts https://www.sciencedirect.com/science/article/abs/pii/S0094576522000480 Assessing the potential for liquid solvents from X-ray sources: considerations on bodies orbiting AGN https://arxiv.org/abs/2202.04562
February 9, 2022 updates Integrated Molar Absorptivity of Mid- and Far-Infrared Spectra of Alanine and a Selection of Other Five Amino Acids of Astrobiological Relevance https://liebertpub.com/doi/10.1089/ast.2021.0094 A retrieval challenge exercise for the Ariel mission https://link.springer.com/article/10.1007/s10686-021-09821-w Comprehensive analysis of TESS Full Orbital Phase Curve of WASP-121b https://arxiv.org/abs/2202.03504 Predicting the Exoplanet Yield of the TESS Prime and Extended Missions Through Years 1-7 https://arxiv.org/abs/2202.03656
February 8, 2022 updates Framework for Expediting Discovery of Optimal Solutions with Blackbox Algorithms in Non-Topology Photonic Inverse Design https://pubs.acs.org/doi/abs/10.1021/acsphotonics.1c01819 A Search for Pre-Transit Absorption Features in Spectra of Hot Jupiters https://ediss.sub.uni-hamburg.de/handle/ediss/9447 The crewed journey to Mars and its implications for the human microbiome https://link.springer.com/article/10.1186/s40168-021-01222-7 Assessing planetary complexity and potential agnostic biosignatures using epsilon machines https://www.nature.com/articles/s41550-021-01559-x The Cosmic Significance of Directed Panspermia: Should Humanity Spread Life to Other Solar Systems? https://www.cambridge.org/core/journals/utilitas/article/cosmic-significance-of-directed-panspermia-should-humanity-spread-life-to-other-solar-systems/93E21369EDF7598A5D312889728AB5D0 Intelligence as a planetary scale process https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/intelligence-as-a-planetary-scale-process/5077C784D7FAC55F96072F7A7772C5E5 Venusian phosphine: a ‘wow!’ signal in chemistry? https://www.sciencedirect.com/org/science/article/pii/S1042650722011017 Mass Production of 2021 KMTNet Microlensing Planets I https://arxiv.org/abs/2202.03022 The Near-Infrared Spectrograph (NIRSpec) on the James Webb Space Telescope IV. Capabilities and predicted performance for exoplanet characterization https://arxiv.org/abs/2202.03309 A Search for Technosignatures toward the Galactic Centre at 150 MHz https://arxiv.org/abs/2202.03324 TESS Transit Timing of Hundreds of Hot Jupiters https://arxiv.org/abs/2202.03401 The Cosmic Hitchhikers Hypothesis: Extraterrestrial Civilizations Using Free-Floating Planets for Interstellar Colonization https://arxiv.org/abs/2202.03364
February 7, 2022 Updates Editor’s note: A high-energy view of exoplanets and their environments https://onlinelibrary.wiley.com/doi/10.1002/asna.20220005 Direct emission spectroscopy of exoplanets with the medium resolution imaging spectrometer on board JWST MIRI https://www.aanda.org/articles/aa/abs/2022/02/aa41663-21/aa41663-21.html Low-Power Laser Sailing for Fast-Transit Space Flight https://pubs.acs.org/doi/abs/10.1021/acs.nanolett.1c04188 Systematic modeling of electrostatic radiation shields for deep space flight https://www.sciencedirect.com/science/article/abs/pii/S0969806X22000494 Stellar Companions to TESS Objects of Interest: A Test of Planet-Companion Alignment https://arxiv.org/list/astro-ph/new Searching for the origin of the Ehrenreich effect in ultra-hot Jupiters: Evidence for strong C/O gradients in the atmosphere of WASP-76b? https://arxiv.org/abs/2202.02041 Detection of two additional circumbinary planets around Kepler-451 https://arxiv.org/abs/2202.02118
February 4, 2022 updates Escaping Helium from TOI 560.01, a Young Mini Neptune https://arxiv.org/abs/2110.13150 The Investigation of the Dynamical Evolution of Extrasolar Three-planetary System GJ 3138 https://iopscience.iop.org/article/10.1088/1674-4527/ac32b5 A transiting, temperate mini-Neptune orbiting the M dwarf TOI-1759 unveiled by TESS https://arxiv.org/abs/2202.01240 TOI-1759 b: a transiting sub-Neptune around a low mass star characterized with SPIRou and TESS https://arxiv.org/abs/2202.01259 Asteroids and life: How special is the solar system? https://arxiv.org/abs/2202.01352 Microphysics of Water Clouds in the Atmospheres of Y Dwarfs and Temperate Giant Planets https://arxiv.org/abs/2202.01355
February 3, 2022 updates Identifying the Unidentified: Seeking Extraterrestrial Equipment Near Earth https://lweb.cfa.harvard.edu/~loeb/Loeb_UAP_Debrief.pdf Relevance of Earth-Bound Extremophiles in the Search for Extraterrestrial Life https://liebertpub.com/doi/10.1089/ast.2021.0033 Hierarchical Bayesian Atmospheric Retrieval Modeling for Population Studies of Exoplanet Atmospheres: A Case Study on the Habitable Zone https://arxiv.org/abs/2202.00701 Discovery and mass measurement of the hot, transiting, Earth-sized planet GJ 3929 b https://arxiv.org/abs/2202.00970 Investigating the detectability of hydrocarbons in exoplanet atmospheres with JWST https://arxiv.org/abs/2202.01151 Ultrahigh-Pressure Magnesium Hydrosilicates as Reservoirs of Water in Early Earth https://arxiv.org/abs/2202.00752
February 2, 2022 updates Large planets may not form fractionally large moons https://www.nature.com/articles/s41467-022-28063-8 Direct emission spectroscopy of exoplanets with the medium resolution imaging spectrometer on board JWST MIRI – I. Molecular mapping and sensitivity to instrumental effects https://www.aanda.org/articles/aa/abs/2022/02/aa41663-21/aa41663-21.html On Spectroscopic Phase-curve Retrievals: H2 Dissociation and Thermal Inversion in the Atmosphere of the Ultrahot Jupiter WASP-103 b https://iopscience.iop.org/article/10.3847/1538-3881/ac4475 Hugoniot and released state of calcite above 200 GPa with implications for hypervelocity planetary impacts https://www.sciencedirect.com/science/article/pii/S0019103522000239 X-exoplanets coronal models and planet photoevaporation https://onlinelibrary.wiley.com/doi/10.1002/asna.20220008 Orbital Architectures of Planet-Hosting Binaries II. Low Mutual Inclinations Between Planetary and Stellar Orbits https://arxiv.org/abs/2202.00013 Exoplanet Characterization using Conditional Invertible Neural Networks https://arxiv.org/abs/2202.00027 A Possible Alignment Between the Orbits of Planetary Systems and their Visual Binary Companions https://arxiv.org/abs/2202.00042
February 1, 2022 updates Planetary Minerals Catalyze Conversion of a Polycyclic Aromatic Hydrocarbon to a Prebiotic Quinone: Implications for Origins of Life https://liebertpub.com/doi/10.1089/ast.2021.0024 Autodifferentiable Spectrum Model for High-dispersion Characterization of Exoplanets and Brown Dwarfs https://iopscience.iop.org/article/10.3847/1538-4365/ac3b4d Validation of 13 Hot and Potentially Terrestrial TESS Planets https://arxiv.org/abs/2201.12661 Confirming the 3:2 Resonance Chain of K2-138 https://arxiv.org/abs/2201.12687 NEID Rossiter-McLaughlin Measurement of TOI-1268b: A Young Warm Saturn Aligned with Its Cool Host Star https://arxiv.org/abs/2201.12836 A population of transition disks around evolved stars: Fingerprints of planets? Catalog of disks surrounding Galactic post-AGB binaries https://arxiv.org/abs/2201.13155 TOI-1442 b and TOI-2445 b: two ultra-short period super-Earths around M dwarfs https://arxiv.org/abs/2201.13274 TOI-1268b: the youngest hot Saturn-mass transiting exoplanet https://arxiv.org/abs/2201.13341 Magnitude-squared coherence: A powerful tool for disentangling Doppler planet discoveries from stellar activity https://arxiv.org/abs/2201.13342
January 31, 2022 Updates VizieR Online Data Catalog: Warm Jupiters in TESS FFIs 1st year (2018-2019 July) https://ui.adsabs.harvard.edu/abs/2021yCat..22550006D/abstract K2 discovery of a circumsecondary disk transiting EPIC 220208795 https://www.aanda.org/articles/aa/abs/2022/02/aa42063-21/aa42063-21.html Toward a multidimensional analysis of transmission spectroscopy I. Computation of transmission spectra using a 1D, 2D, or 3D atmosphere structure https://www.aanda.org/articles/aa/full_html/2022/02/aa41940-21/aa41940-21.html Toward a multidimensional analysis of transmission spectroscopy II. Day-night-induced biases in retrievals from hot to ultrahot Jupiters https://www.aanda.org/articles/aa/full_html/2022/02/aa41943-21/aa41943-21.html General passive stability criteria for a Sun-pointing attitude using the metasurface sail https://www.sciencedirect.com/science/article/abs/pii/S1270963822000542 Wormhole solutions in f(R,T) gravity https://www.sciencedirect.com/science/article/abs/pii/S1384107622000070 The Puzzling Story of Flare Inactive Ultra Fast Rotating M dwarfs. II. Searching for radial velocity variations https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac188/6517464?redirectedFrom=fulltext Numerical dissipation strongly affects the equatorial jet speed in simulations of hot jupiter atmospheres https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac228/6517472?searchresult=1 The impact of faculae on the radius determination of exoplanets: The case of the M-star GJ 1214 https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac108/6516440?redirectedFrom=fulltext Machine learning prediction for mean motion resonance behaviour – The planar case https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac166/6516972?redirectedFrom=fulltext Origins of Hot Jupiters from the Stellar Obliquity Distribution https://arxiv.org/abs/2201.11768
January 28, 2022 updates Unveiling unresolved stellar components from photometry https://link.springer.com/article/10.1007/s10686-022-09834-z How does the background atmosphere affect the onset of the runaway greenhouse? https://www.aanda.org/articles/aa/abs/2022/02/aa42286-21/aa42286-21.html Toward a multidimensional analysis of transmission spectroscopy – I. Computation of transmission spectra using a 1D, 2D, or 3D atmosphere structure https://www.aanda.org/articles/aa/full_html/2022/02/aa41940-21/aa41940-21.html Toward a multidimensional analysis of transmission spectroscopy – II. Day-night-induced biases in retrievals from hot to ultrahot Jupiters https://www.aanda.org/articles/aa/full_html/2022/02/aa41943-21/aa41943-21.html COD: An algorithm for shape reconstruction of transiting celestial bodies through topological optimization https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac135/6516427 Validation of 13 Hot and Potentially Terrestrial TESS Planets https://iopscience.iop.org/article/10.3847/1538-3881/ac4334 EarthShine: Observing our world as an exoplanet from the surface of the Moon https://www.spiedigitallibrary.org/journals/Journal-of-Astronomical-Telescopes-Instruments-and-Systems/volume-8/issue-01/014003/EarthShine–Observing-our-world-as-an-exoplanet-from-the/10.1117/1.JATIS.8.1.014003.full?SSO=1 Alleviating the Transit Timing Variations bias in transit surveys. II. RIVERS: Twin resonant Earth-sized planets around Kepler-1972 recovered from Kepler’s false positive https://arxiv.org/abs/2201.11459 Water content trends in K2-138 and other low-mass multiplanetary systems https://arxiv.org/abs/2201.11532
January 27, 2022 updates The escape mechanisms of the proto-atmosphere on terrestrial planets: “boil-off” escape, hydrodynamic escape and impact erosion https://link.springer.com/article/10.1007/s11631-021-00515-w Internal dynamics of magma ocean and its linkage to atmospheres https://link.springer.com/article/10.1007/s11631-021-00514-x The PLATO field selection process – I. Identification and content of the long-pointing fields https://www.aanda.org/articles/aa/abs/2022/02/aa42256-21/aa42256-21.html Mining the Ultrahot Skies of HAT-P-70b: Detection of a Profusion of Neutral and Ionized Species https://iopscience.iop.org/article/10.3847/1538-3881/ac402e A tentative detection of He I in the atmosphere of GJ 1214b https://arxiv.org/abs/2201.11120 Project Hephaistos I. Upper limits on partial Dyson spheres in the Milky Way https://arxiv.org/abs/2201.11123
January 26, 2022 updates Venus Life Finder Mission Study https://arxiv.org/abs/2112.05153 Physical Properties and Impact Parameter Variations of Kepler Planets from Analytic Light-curve Modeling https://iopscience.iop.org/article/10.3847/1538-3881/ac3d96 A Large-scale Approach to Modeling Molecular Biosignatures: The Diatomics https://iopscience.iop.org/article/10.3847/1538-4357/ac3976 The DRAKE mission: finding the frequency of life in the Cosmos https://arxiv.org/abs/2201.10226 Discerning between different ‘Oumuamua models by optical and infrared observations https://arxiv.org/abs/2201.10327
January 25, 2022 updates BEBOP III. Observations and an independent mass measurement of Kepler-16 (AB) b – the first circumbinary planet detected with radial velocities https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab3712/6515255 Study on Shielding Effectiveness of a Combined Radiation Shield for Manned Long Termed Interplanetary Expeditions https://www.sciencedirect.com/science/article/abs/pii/S2468896721001269 Antimatter-Based Propulsion for Exoplanet Exploration https://www.tandfonline.com/doi/full/10.1080/00295450.2021.1997057 ExoCAM: A 3D Climate Model for Exoplanet Atmospheres https://iopscience.iop.org/article/10.3847/PSJ/ac3f3d Large Impacts onto the Early Earth: Planetary Sterilization and Iron Delivery https://arxiv.org/abs/2201.09349
January 24, 2022 Updates The CARMENES search for exoplanets around M dwarfs – Diagnostic capabilities of strong K I lines for photosphere and chromosphere https://www.aanda.org/articles/aa/abs/2022/01/aa41733-21/aa41733-21.html Propellant-free attitude control of solar sails with variable-shape mechanisms https://www.sciencedirect.com/science/article/abs/pii/S0094576521006883 Astronomers may have found a huge moon around a Jupiter-like exoplanet https://www.sciencedirect.com/science/article/abs/pii/S0262407922000859 Super-Earths have life-friendly shields https://www.sciencedirect.com/science/article/abs/pii/S0262407922000951 The Scorpion Planet Survey: Wide-orbit Giant Planets Around Young A-type Stars https://iopscience.iop.org/article/10.3847/1538-3881/ac409d Prospects for water vapor detection in the atmospheres of temperate and arid rocky exoplanets around M-dwarf stars https://arxiv.org/abs/2201.08423 WASP-77 A b Formed Beyond Its Parent Protoplanetary Disk’s H2O Ice Line https://arxiv.org/abs/2201.08508 H2-dominated Atmosphere as an Indicator of Second-generation Rocky White Dwarf Exoplanets https://arxiv.org/abs/2201.08529 Detection of iron emission lines and a temperature inversion on the dayside of the ultra-hot Jupiter KELT-20b https://arxiv.org/abs/2201.08759 Effects of UV stellar spectral uncertainty on the chemistry of terrestrial atmospheres https://arxiv.org/abs/2201.08805 Rapid-then-slow migration reproduces mass distribution of TRAPPIST-1 system https://arxiv.org/abs/2201.08840
January 21, 2022 updates Early planetary processes and light elements in iron-dominated cores https://link.springer.com/article/10.1007/s11631-021-00522-x TOI-1842b: A Transiting Warm Saturn Undergoing Reinflation around an Evolving Subgiant https://iopscience.iop.org/article/10.3847/1538-3881/ac3f39 A 20 Second Cadence View of Solar-type Stars and Their Planets with TESS: Asteroseismology of Solar Analogs and a Recharacterization of π Men c https://iopscience.iop.org/article/10.3847/1538-3881/ac3000 Isotope effects at the origin of life: Fingerprints of the Strecker synthesis https://www.sciencedirect.com/science/article/abs/pii/S0016703722000266 On the Shallowness of Circulation in Hot Jupiters — Advancing the Ohmic Dissipation Model https://arxiv.org/abs/2201.08209 Photochemical Runaway in Exoplanet Atmospheres: Implications for Biosignatures https://arxiv.org/abs/2201.08359 Planet populations inferred from debris discs: insights from 178 debris systems in the ISPY, LEECH and LIStEN planet-hunting surveys https://arxiv.org/abs/2201.08369 TESS Revisits WASP-12: Updated Orbital Decay Rate and Constraints on Atmospheric Variability https://arxiv.org/abs/2201.08370 A Scaling for Atmospheric Heat Redistribution on Tidally-Locked Rocky Planets https://arxiv.org/abs/1907.13145
January 20, 2022 updates A Machine Learning–based Direction-of-origin Filter for the Identification of Radio Frequency Interference in the Search for Technosignatures https://iopscience.iop.org/article/10.3847/1538-3881/ac426f The Fe-Si-C system at extreme P-T conditions: a possible core crystallization pathway for reduced planets https://www.sciencedirect.com/science/article/abs/pii/S0016703722000217 Effects of Charge Exchange on the Evaporative Wind of HD 209458b https://arxiv.org/abs/2201.07337 A model for spin-orbit commensurability and synchronous starspot activity in stars with close-by planets https://arxiv.org/abs/2201.07481 Ariel mission planning. Scheduling the survey of a thousand exoplanets https://arxiv.org/abs/2201.07491 Polarization of Rotationally Oblate Self-Luminous Exoplanets with Anisotropic Atmospheres https://arxiv.org/abs/2201.07613 Investigating the architecture and internal structure of the TOI-561 system planets with CHEOPS, HARPS-N and TESS https://arxiv.org/abs/2201.07727
January 19, 2022 updates Mitigating stellar activity jitter with different line lists for least-squares deconvolution – Analysis of a parametric and a randomised line selection https://www.aanda.org/articles/aa/full_html/2022/01/aa41812-21/aa41812-21.html Obstacles from interstellar matter and distortion for warp drive travel https://arxiv.org/abs/2201.06371 A Material-based Panspermia Hypothesis: The Potential of Polymer Gels and Membraneless Droplets https://arxiv.org/abs/2201.06732 Why hot Jupiters can be large but not too large https://arxiv.org/abs/2201.07008 Blue marble, stagnant lid: Could dynamic topography avert a waterworld? https://arxiv.org/abs/2201.05636 CaRM: Exploring the chromatic Rossiter-McLaughlin effect. The cases of HD 189733b and WASP-127b https://arxiv.org/abs/2201.06531 Building Terrestrial Planets: Why results of perfect-merging simulations are not quantitatively reliable approximations to accurate modeling of terrestrial planet formation https://arxiv.org/abs/2201.06702
January 18, 2022 updates On the synergy between Ariel and ground-based high-resolution spectroscopy https://link.springer.com/article/10.1007/s10686-021-09824-7 CORALIE radial-velocity search for companions around evolved stars (CASCADES) – I. Sample definition and first results: Three new planets orbiting giant stars https://www.aanda.org/articles/aa/abs/2022/01/aa40078-20/aa40078-20.html CORALIE radial-velocity search for companions around evolved stars (CASCADES) – III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data https://www.aanda.org/articles/aa/abs/2022/01/aa40080-20/aa40080-20.html The strange case of Na I in the atmosphere of HD 209458 b – Reconciling low- and high-resolution spectroscopic observations https://www.aanda.org/articles/aa/abs/2022/01/aa41642-21/aa41642-21.html Exoplanets, Extraterrestrial Life and Beyond: An Interview with Douglas Lin https://academic.oup.com/nsr/advance-article/doi/10.1093/nsr/nwac008/6509500 Effects of charge exchange on the evaporative wind of HD 209458b https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac112/6509496 Running the gauntlet – survival of small circumbinary planets migrating through destabilising resonances https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac090/6509505
January 17, 2022 updates VizieR Online Data Catalog: Warm Jupiters in TESS FFIs 1st year (2018-2019 July) https://ui.adsabs.harvard.edu/abs/2021yCat..22550006D/abstract Invited review: Infrared spectroscopy of planetary atmospheres: Searching for insights into their past and present histories https://www.sciencedirect.com/science/article/abs/pii/S0019103522000070 First TESS light curve solution and orbital period analysis of V567 And https://www.sciencedirect.com/science/article/abs/pii/S1384107621001676 Chemical Differentiation of Planets: A Core Issue https://iopscience.iop.org/article/10.3847/1538-4357/ac300b Discovery Alert: Water Vapor Detected on a ‘Super Neptune’ https://exoplanets.nasa.gov/news/1698/discovery-alert-water-vapor-detected-on-a-super-neptune/
January 14, 2022 updates Out of Thin Air? Astrobiology and Atmospheric Chemotrophy https://liebertpub.com/doi/10.1089/ast.2021.0066 Molten iron in Earth-like exoplanet cores https://www.science.org/doi/10.1126/science.abn2051 Measuring the melting curve of iron at super-Earth core conditions https://www.science.org/doi/10.1126/science.abm1472 An exomoon survey of 70 cool giant exoplanets and the new candidate Kepler-1708 b-i https://www.nature.com/articles/s41550-021-01539-1 AAS 239 Press Conference: Exoplanets & Their Atmospheres https://youtu.be/RE7O08zK4gU Large Interferometer For Exoplanets (LIFE): VI. Ideal kernel-nulling array architectures for a space-based mid-infrared nulling interferometer https://arxiv.org/abs/2201.04891 Gaia as Solaris: An Alternative Default Evolutionary Trajectory https://arxiv.org/abs/2201.04956 Radio bridges of the future between Solar system and the nearest 50 stars https://arxiv.org/abs/2201.04969
January 13, 2022 updates The TESS-Keck Survey. VIII. Confirmation of a Transiting Giant Planet on an Eccentric 261 Day Orbit with the Automated Planet Finder Telescope https://iopscience.iop.org/article/10.3847/1538-3881/ac415b Evolutionary and Observational Consequences of Dyson Sphere Feedback https://iopscience.iop.org/article/10.3847/1538-4357/ac3421 TESS Giants Transiting Giants II: The hottest Jupiters orbiting evolved stars https://arxiv.org/abs/2201.04140 Variable and super-sonic winds in the atmosphere of an ultra-hot giant planet https://arxiv.org/abs/2201.04154 A Mirage or an Oasis? Water Vapor in the Atmosphere of the Warm Neptune TOI-674 b https://arxiv.org/abs/2201.04197 Project Lyra: A Mission to 1I/’Oumuamua without Solar Oberth Manoeuvre https://arxiv.org/abs/2201.04240 Characterization of exoplanetary atmospheres through a model-unbiased spectral survey methodology https://arxiv.org/abs/2201.04285 The importance of silicate vapor in determining the structure, radii, and envelope mass fractions of sub-Neptunes https://arxiv.org/abs/2201.04299 OGLE-2016-BLG-1093Lb: A Sub-Jupiter-mass Spitzer Planet Located in Galactic Bulge https://arxiv.org/abs/2201.04312 The impact of faculae on the radius determination of exoplanets: The case of the M-star GJ1214 https://arxiv.org/abs/2201.04413 Identifying interesting planetary systems for future X-ray observations https://arxiv.org/abs/2201.04508 The atmosphere and architecture of WASP-189 b probed by its CHEOPS phase curve https://arxiv.org/abs/2201.04518
January 12, 2022 updates Pandora mission to study stars and exoplanets continues toward flight https://www.llnl.gov/news/pandora-mission-study-stars-and-exoplanets-continues-toward-flight A pair of Sub-Neptunes transiting the bright K-dwarf TOI-1064 characterised with CHEOPS https://arxiv.org/abs/2201.03570 The chaotic history of the retrograde multi-planet system in K2-290A driven by distant stars https://arxiv.org/abs/2201.03586 Tidal erasure of stellar obliquities constrains the timing of hot Jupiter formation https://arxiv.org/abs/2201.03653 FIESTA II. Disentangling stellar and instrumental variability from exoplanetary Doppler shifts in Fourier domain https://arxiv.org/abs/2201.03780 The intrinsic multiplicity distribution of exoplanets revealed from the radial velocity method https://arxiv.org/abs/2201.03782 Relative abundance constraints from high-resolution optical transmission spectroscopy of WASP-121b, and a fast model-filtering technique for accelerating retrievals https://arxiv.org/abs/2201.04025
January 11, 2022 updates Designing a Plasma Flux Compression Generator for Pulsed Nuclear Propulsion https://arc.aiaa.org/doi/10.2514/1.B38434 Detection of the tidal deformation of WASP-103b at 3 σ with CHEOPS https://www.aanda.org/articles/aa/full_html/2022/01/aa42196-21/aa42196-21.html Extreme-ultraviolet- and X-Ray-driven Photochemistry of Gaseous Exoplanets https://iopscience.iop.org/article/10.3847/PSJ/ac3f3c Cometary Activity beyond the Planets https://iopscience.iop.org/article/10.3847/1538-4357/ac323b TESS Giants Transiting Giants. I.: A Noninflated Hot Jupiter Orbiting a Massive Subgiant https://iopscience.iop.org/article/10.3847/1538-3881/ac38a1 Dynamical Mass of the Exoplanet Host Star HR 8799 https://iopscience.iop.org/article/10.3847/1538-3881/ac3bb5 Resolving the Multiplicity of Exoplanet Host Stars in Gemini/NIRI Data https://iopscience.iop.org/article/10.3847/2515-5172/ac488e ExoVista: A Suite of Planetary System Models for Exoplanet Studies https://arxiv.org/abs/2201.02652 An Energy Balance Model for Rapidly and Synchronously Rotating Terrestrial Planets https://arxiv.org/abs/2201.02685 The First Near-Infrared Transmission Spectrum of HIP 41378 f, a Low-Mass Temperate Jovian World in a Multi-Planet System https://arxiv.org/abs/2201.02686 Unsupervised Machine Learning for Exploratory Data Analysis of Exoplanet Transmission Spectra https://arxiv.org/abs/2201.02696 A Framework for Characterizing Transmission Spectra of Exoplanets with Circumplanetary Rings https://arxiv.org/abs/2201.02794 MAGRATHEA: an open-source spherical symmetric planet interior structure code https://arxiv.org/abs/2201.03094 AURA-3D: A Three-dimensional Atmospheric Retrieval Framework for Exoplanet Transmission Spectra https://arxiv.org/abs/2201.03532 Radiation Effects from ISM and Cosmic Ray Particle Impacts on Relativistic Spacecraft https://arxiv.org/abs/2201.02721
January 10, 2022 Updates Multimessenger SETI and Techniques https://iopscience.iop.org/book/978-0-7503-2344-4/chapter/bk978-0-7503-2344-4ch11 The biomedical implications of living off-Earth https://probiologists.com/Uploads/Articles/4_637762685991460487.pdf Erratum: Tidal migration of hot Jupiters: introducing the impact of gravity wave dissipation https://academic.oup.com/mnras/article/510/2/3111/6500913?searchresult=1 Strong H2O and CO emission features in the spectrum of KELT-20b driven by stellar UV irradiation https://arxiv.org/abs/2201.02261 The transiting planetary system WASP-86/KELT-12: TESS provides the casting vote https://arxiv.org/abs/2201.02515
January 7, 2022 updates Ribozyme Mutagenic Evolution: Mechanisms of Survival https://link.springer.com/article/10.1007/s11084-021-09617-0 Cluster Difference Imaging Photometric Survey. II. TOI 837: A Young Validated Planet in IC 2602 https://iopscience.iop.org/article/10.3847/1538-3881/abb9ab Unveiling wide-orbit companions to K-type stars in Sco-Cen with Gaia EDR3 https://www.aanda.org/articles/aa/abs/2022/01/aa39917-20/aa39917-20.html The Perkins INfrared Exosatellite Survey (PINES) I. Survey Overview, Reduction Pipeline, and Early Results https://arxiv.org/abs/2201.01794 Estimating photoevaporative mass loss of exoplanets with PLATYPOS https://arxiv.org/abs/2201.01977 Why is it So Hot in Here? Exploring Population Trends in Spitzer Thermal Emission Observations of Hot Jupiters using Planet-Specific Self-Consistent Atmospheric Models https://arxiv.org/abs/2201.02086 New Perspectives on the Exoplanet Radius Gap from a Mathematica Tool and Visualized Water Equation of State https://arxiv.org/abs/2201.02125 On the parameter refinement of inflated exoplanets with large radius uncertainty based on TESS observations https://arxiv.org/abs/2201.02133 An algorithm for coalescence of classical objects and formation of planetary systems https://arxiv.org/abs/2201.02195
January 6, 2022 updates Supernova Rates and Burial of Organic Matter https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2021GL096376 CORALIE radial-velocity search for companions around evolved stars (CASCADES). I. Sample definition and first results: Three new planets orbiting giant stars https://arxiv.org/abs/2201.01528 Coralie radial velocity search for companions around evolved stars (CASCADES) II. Seismic masses for three red giants orbited by long-period massive planets https://arxiv.org/abs/2201.01530 Coralie radial-velocity search for companions around evolved stars (CASCADES) III. A new Jupiter host-star: in-depth analysis of HD 29399 using TESS data https://arxiv.org/abs/2201.01553 Do we need to consider electron kinetic effects to properly model a planetary magnetosphere: the case of Mercury https://arxiv.org/abs/2201.01653
January 5, 2022 updates Spaceflight Virology: What Do We Know about Viral Threats in the Spaceflight Environment? https://liebertpub.com/doi/10.1089/ast.2021.0009 Systematic KMTNet Planetary Anomaly Search. II. Six New q < 2 × 10−4 Mass-ratio Planets https://iopscience.iop.org/article/10.3847/1538-3881/ac38ad Mapping the Surface of Partially Cloudy Exoplanets is Hard https://arxiv.org/abs/2201.00825 Towards RNA life on Early Earth: From atmospheric HCN to biomolecule production in warm little ponds https://arxiv.org/abs/2201.00829 The Breakthrough Listen Search for Intelligent Life: Technosignature Search of Transiting TESS Targets of Interest https://arxiv.org/abs/2201.00918
January 4, 2022 updates On Attitude Dynamics of Electric Solar Wind Sail https://arc.aiaa.org/doi/10.2514/6.2022-2578 Robust Solar Sail Trajectory Design under Uncertainty with Application to NEA Scout Mission https://arc.aiaa.org/doi/10.2514/6.2022-1627 Dynamo activity of the K dwarf KOI-883 from transit photometry mapping https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab3788/6492083 Tidal modulations and the habitability of exoplanetary systems https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab3796/6492090 Orbital Stability of Planet-hosting Triple-star Systems according to Hill: Applications to Alpha Centauri and 16 Cygni https://iopscience.iop.org/article/10.3847/2515-5172/ac45f1 Planetary Terrestrial Analogues Library Project: 3. Characterization of Samples with MicrOmega https://arxiv.org/abs/2201.00778 Hyper-Fast Positive Energy Warp Drives https://arxiv.org/abs/2201.00652
January 3, 2022 Updates A 38 Million Year Old Neptune-Sized Planet in the Kepler Field https://arxiv.org/abs/2112.14776 OGLE-2014-BLG-0319: A Sub-Jupiter-Mass Planetary Event Encountered Degeneracy with Different Mass Ratios and Lens-Source Relative Proper Motions https://arxiv.org/abs/2112.14997
December 31, 2021 updates Planetesimal rings as the cause of the Solar System’s planetary architecture https://www.nature.com/articles/s41550-021-01557-z
December 30, 2021 updates Knocking on the Stars: The Philosophical Implications of the Search for Extraterrestrial Intelligence http://clusty.ast.villanova.edu/aprsa/files/mortensen_final.pdf A Review on Human Interplanetary Exploration Challenges https://arc.aiaa.org/doi/10.2514/6.2022-2585 The Economics of Interstellar Flight https://arxiv.org/abs/2112.13911 Spin-orbit coupling for close-in planets https://arxiv.org/abs/2112.14335 Composition of super-Earths, super-Mercuries, and their host stars https://arxiv.org/abs/2112.14512
December 29, 2021 updates Divinity academics research societal implications of astrobiology https://www.divinity.cam.ac.uk/researchareas/newsandimpact/astrobiology A Chorus Of Planets https://www.ctinquiry.org/blog/2019/12/10/a-chorus-of-planets Color Catalogue of Life in Ice: Surface Biosignatures on Icy Worlds https://liebertpub.com/doi/10.1089/ast.2021.0008
December 28, 2021 updates About Teaching Students Materials Related to Deep Space Exploration https://www.elibrary.ru/item.asp?id=47231961 Looking for Rings and Tides in Transiting Exoplanets https://repositorio-aberto.up.pt/handle/10216/138548 TOI 560 : Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS and HIRES RVs https://arxiv.org/abs/2112.13448 Ellipsoidal equilibrium figure and Cassini states of rotating planets and satellites deformed by a tidal potential in the spatial case https://arxiv.org/abs/2112.13767
December 27, 2021 Updates Accreting protoplanets: Spectral signatures and magnitude of gas and dust extinction at H α https://www.aanda.org/articles/aa/full_html/2022/01/aa37494-20/aa37494-20.html Surface Measurement of a Large Inflatable Reflector in Cryogenic Vacuum https://www.mdpi.com/2304-6732/9/1/1/htm Terrestrial planet formation from lost inner solar system material https://www.science.org/doi/10.1126/sciadv.abj7601
December 27, 2021 Updates Accreting protoplanets: Spectral signatures and magnitude of gas and dust extinction at H α https://www.aanda.org/articles/aa/full_html/2022/01/aa37494-20/aa37494-20.html Surface Measurement of a Large Inflatable Reflector in Cryogenic Vacuum https://www.mdpi.com/2304-6732/9/1/1/htm Terrestrial planet formation from lost inner solar system material https://www.science.org/doi/10.1126/sciadv.abj7601
December 24, 2021 updates Characterization of exoplanetary atmospheres through a model-unbiased spectral survey methodology https://www.aanda.org/articles/aa/abs/2022/01/aa40494-21/aa40494-21.html Why is it So Hot in Here? Exploring Population Trends in Spitzer Thermal Emission Observations of Hot Jupiters Using Planet-specific, Self-consistent Atmospheric Models https://iopscience.iop.org/article/10.3847/1538-4357/ac27b2 The origin of the high metallicity of close-in giant exoplanets II The nature of the sweet spot for accretion https://arxiv.org/abs/2112.12623
December 23, 2021 updates A rich population of free-floating planets in the Upper Scorpius young stellar association https://www.nature.com/articles/s41550-021-01513-x High-resolution detection of neutral oxygen and non-LTE effects in the atmosphere of KELT-9b https://www.nature.com/articles/s41550-021-01544-4 A Mid-infrared Study of Directly Imaged Planetary-mass Companions Using Archival Spitzer/IRAC Images https://iopscience.iop.org/article/10.3847/1538-3881/ac3745 Exploring the Effects of Active Magnetic Drag in a Gener\al Circulation Model of the Ultrahot Jupiter WASP-76b https://iopscience.iop.org/article/10.3847/1538-3881/ac3746 Planet interactions at a young age https://onlinelibrary.wiley.com/doi/10.1002/asna.20210097 Analytical Modelling of Exoplanet Transit Specroscopy with Dimensional Analysis and Symbolic Regression https://arxiv.org/abs/2112.11600 Semi-Transparent Shear Turbulence in Hot Jupiter Atmospheres https://arxiv.org/abs/2112.12127
December 22, 2021 updates LaserSETI Installs 2nd Observatory at Haleakala Observatory https://www.seti.org/press-release/laserseti-installs-2nd-observatory-haleakala-observatory The harsh environment where exoplanets live https://onlinelibrary.wiley.com/doi/10.1002/asna.20210099 Atmospheric dynamics of temperate sub-Neptunes. Part I: dry dynamics https://arxiv.org/abs/2112.11108 The GAPS Programme at TNG. XXXII. The revealing non-detection of metastable HeI in the atmosphere of the hot Jupiter WASP-80b https://arxiv.org/abs/2112.11179 The Mantis Network I: A standard grid of templates and masks for cross-correlation analyses of ultra-hot Jupiter transmission spectra https://arxiv.org/abs/2112.11380 Towards a Classification Scheme for the Rocky Planets based on Equilibrium Thermodynamic Considerations https://arxiv.org/abs/2112.11404
December 21, 2021 updates Software to Determine the Sizes and Orbital Inclinations of Planets from the Transit Observation Data https://link.springer.com/article/10.1134/S1063772921120015 Rotation Period Detection for Earth-like Exoplanets https://iopscience.iop.org/article/10.3847/1538-3881/ac36ce On spectroscopic phase-curve retrievals: H2 dissociation and thermal inversion in the atmosphere of the ultra-hot Jupiter WASP-103 b https://arxiv.org/abs/2112.09973 An Accurate 3D Analytic Model for Exoplanetary Photometry, Radial Velocity, and Astrometry https://arxiv.org/abs/2112.10132 Physical Properties and Impact Parameter Variations of Kepler Planets from Analytic Light Curve Modeling https://arxiv.org/abs/2112.10144 Silicon in the dayside atmospheres of two ultra-hot Jupiters https://arxiv.org/abs/2112.10461 Orbital Period Refinement of CoRoT Planets with TESS Observations https://arxiv.org/abs/2112.10535
December 20, 2021 Updates Predicting the water content of interstellar objects from galactic star formation histories https://arxiv.org/abs/2112.05773 Estimating fundamental parameters of nearby M dwarfs from SPIRou spectra https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab3679/6468761?redirectedFrom=fulltext Characterizing the WASP-4 system with TESS and radial velocity data: Constraints on the cause of the hot Jupiter’s changing orbit and evidence of an outer planet https://arxiv.org/abs/2112.09621 Localizing flares to understand stellar magnetic fields and space weather in exo-systems https://arxiv.org/abs/2112.09676
December 17, 2021 updates Star Clusters, Planets, Asteroids and Comets in the Light of Big Data http://ceur-ws.org/Vol-3036/paper16.pdf Signatures of strong magnetization and a metal-poor atmosphere for a Neptune-sized exoplanet https://www.nature.com/articles/s41550-021-01505-x Identify Light-curve Signals with Deep Learning Based Object Detection Algorithm. I. Transit Detection https://iopscience.iop.org/article/10.3847/1538-3881/ac3482 Characterization of an Instrument Model for Exoplanet Transit Spectrum Estimation through Wide-scale Analysis on HST Data https://iopscience.iop.org/article/10.3847/1538-3881/ac341a On Atmospheric Retrievals of Exoplanets with Inhomogeneous Terminators https://arxiv.org/abs/2112.09125 Spectral analysis of cool white dwarfs accreting from planetary systems: from the UV to the optical https://arxiv.org/abs/2112.08887 Analysis of the public HARPS/ESO spectroscopic archive — Jupiter-like planets around HD 103891 and HD 105779 https://arxiv.org/abs/2112.09029
December 16, 2021 updates Design of a rapid transit to Mars mission using laser-thermal propulsion https://www.sciencedirect.com/science/article/abs/pii/S0094576521006305 Characterizing microlensing planetary system OGLE-2014-BLG-0676Lb with adaptive optics imaging https://arxiv.org/abs/2112.08030 Assessing TESS’s Yield of Rocky Planets Around Nearby M Dwarfs https://arxiv.org/abs/2112.08337 Detection of Ongoing Mass Loss from HD 63433c, a Young Mini Neptune https://arxiv.org/abs/2106.05273
December 15, 2021 updates NASA delays launch of Webb telescope to no earlier than Dec. 24 https://spaceflightnow.com/2021/12/14/nasa-delays-launch-of-webb-telescope-to-no-earlier-than-dec-24/ A Search for Analogs of KIC 8462852 (Boyajian’s Star): A Second List of Candidates https://iopscience.iop.org/article/10.3847/1538-3881/ac3416 GRASS: Distinguishing Planet-induced Doppler Signatures from Granulation with a Synthetic Spectra Generator https://iopscience.iop.org/article/10.3847/1538-3881/ac32c2 Capture of interstellar objects I: the capture cross-section https://arxiv.org/abs/2112.07468 Capture of interstellar objects II: by the Solar system https://arxiv.org/abs/2112.07486 Regular Radial Velocity Variations in Nine G- and K-type Giant Stars: Eight Planets and One Planet Candidate https://arxiv.org/abs/2112.07169 The similarity of multi-planet systems https://arxiv.org/abs/2112.07413 The Sensitivity of Eclipse Mapping to Planetary Rotation https://arxiv.org/abs/2112.07667
December 14, 2021 updates One of the items we listed yesterday had an incorrect URL. We apologize for the error. Here is the correct listing: BEBOP II: Sensitivity to sub-Saturn circumbinary planets using radial-velocities https://arxiv.org/abs/2112.05652 Now, today’s list. Determining the “Biosignature Threshold” for Life Detection on Biotic, Abiotic, or Prebiotic Worlds https://liebertpub.com/doi/10.1089/ast.2021.0079 Atmospheric Escape Rates from Mars – If It Orbited an M Dwarf Star https://agu.confex.com/agu/fm21/meetingapp.cgi/Paper/953768 Progress on Understanding the Influence of Planetary Magnetic Fields on Atmospheric Escape Rates https://agu.confex.com/agu/fm21/meetingapp.cgi/Paper/947068 Venus as an Exoplanet: An Initial Exploration of the 3-D Structure of a CO2 Exoplanetary Atmosphere Around an M-Dwarf Star Type https://agu.confex.com/agu/fm21/meetingapp.cgi/Paper/977875 Estimating Ion Escape from Unmagnetized Planets https://agu.confex.com/agu/fm21/meetingapp.cgi/Paper/955370 Multiple moist climate equilibrium states on arid rocky M-dwarf planets: A last-saturation tracer analysis https://agu.confex.com/agu/fm21/meetingapp.cgi/Paper/960876 Numerous chondritic impactors and oxidized magma ocean set Earth’s volatile depletion https://www.nature.com/articles/s41598-021-99240-w Self-conscious intelligent technological societies in the universe: a simple direct approach to probable astrosociological realistic scenarios https://www.cambridge.org/core/journals/international-journal-of-astrobiology/article/abs/selfconscious-intelligent-technological-societies-in-the-universe-a-simple-direct-approach-to-probable-astrosociological-realistic-scenarios/B1CBDC346070090C35762861BFA19BB7 Two Massive Jupiters in Eccentric Orbits from the TESS Full-frame Images https://iopscience.iop.org/article/10.3847/1538-3881/ac2ee1 Modeling the High-resolution Emission Spectra of Clear and Cloudy Nontransiting Hot Jupiters https://iopscience.iop.org/article/10.3847/1538-4357/ac2a2a Planetary Habitability https://iopscience.iop.org/book/978-0-7503-2120-4 Cleaning our Hazy Lens: Statistical Trends in Transmission Spectra of Warm Exoplanets https://arxiv.org/abs/2112.06173 Multi-Wavelength Mitigation of Stellar Activity in Astrometric Planet Detection https://arxiv.org/abs/2112.06383 The Gliese 86 Binary System: A Warm Jupiter Formed in a Disk Truncated at ≈2 AU https://arxiv.org/abs/2112.06394 BEBOP III. Observations and an independent mass measurement of Kepler-16 (AB) b — the first circumbinary planet detected with radial velocities https://arxiv.org/abs/2112.06584 A new method to measure the spectra of transiting exoplanet atmospheres using multi-object spectroscopy https://arxiv.org/abs/2112.06678
December 13, 2021 Updates The traditional approximation of rotation for rapidly rotating stars and planets II. Deformation and differential rotation https://www.aanda.org/articles/aa/full_html/2021/12/aa41152-21/aa41152-21.html Launch of a time machine https://www.sciencedirect.com/science/article/abs/pii/S0262407921022156 Terrestrial Planet Optical Phase Curves. I. Direct Measurements of the Earth https://iopscience.iop.org/article/10.3847/1538-3881/ac3234 Minimal Data Fidelity for Stellar Feature and Companion Detection https://iopscience.iop.org/article/10.3847/1538-3881/ac3134 Giant planet imaged orbiting two massive stars https://www.nature.com/articles/d41586-021-03607-y The Kepler IRIS Catalog: Image subtraction light curves for 9,150 stars in and around the open clusters NGC 6791 and NGC 6819 https://arxiv.org/abs/2112.05174 An Imaging Search for Post-Main-Sequence Planets of Sirius B https://arxiv.org/abs/2112.05234 An Integrative Analysis of the HD 219134 Planetary System and the Inner Solar System: Extending DYNAMITE with Enhanced Orbital Dynamical Stability Criteria https://arxiv.org/abs/2112.05337 Near-infrared transmission spectrum of TRAPPIST-1 h using Hubble WFC3 G141 observations https://arxiv.org/abs/2112.05510 BEBOP II: Sensitivity to sub-Saturn circumbinary planets using radial-velocities https://arxiv.org/abs/2112.05652
December 10, 2021 updates Probable detection of an eruptive filament from a superflare on a solar-type star https://www.nature.com/articles/s41550-021-01532-8 The winds of young, Solar-type stars in Coma Berenices and Hercules-Lyra https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab3557/6458363 Planetary Systems: A Very Short Introduction https://global.oup.com/academic/product/planetary-systems-a-very-short-introduction-9780198841128 PlanetEvidence: Planet or Noise? https://iopscience.iop.org/article/10.3847/1538-3881/ac174e Navigation and star identification for an interstellar mission https://www.sciencedirect.com/science/article/abs/pii/S0094576521006421 Final Report for SAG 22: A Target Star Archive for Exoplanet Science https://arxiv.org/abs/2112.04517 Effect of clouds on emission spectra for Super Venus https://arxiv.org/abs/2112.04587 Atmospheres of Rocky Exoplanets https://arxiv.org/abs/2112.04663 The Transit Timing and Atmosphere of Hot Jupiter HAT-P-37b https://arxiv.org/abs/2112.04724 Atmospheric mass loss and stellar wind effects in young and old systems I: comparative 3D study of TOI-942 and TOI-421 systems https://arxiv.org/abs/2112.04815 Atmospheric mass loss and stellar wind effects in young and old systems II: Is TOI-942 the past of TOI-421 system? https://arxiv.org/abs/2112.04832 Planet-planet scattering in presence of a companion star https://arxiv.org/abs/2112.05012 HyDRo: Atmospheric Retrieval of Rocky Exoplanets in Thermal Emission https://arxiv.org/abs/2112.05059 The Terrestrial Planet Formation around M Dwarfs: In-situ, Inward Migration or Reversed Migration https://arxiv.org/abs/2112.05075
December 9, 2021 updates A wide-orbit giant planet in the high-mass b Centauri binary system https://www.nature.com/articles/s41586-021-04124-8 Kepler-223 resonance holds information about turbulence during the gas-disk phase https://www.aanda.org/articles/aa/full_html/2021/12/aa42176-21/aa42176-21.html A Wide Planetary Mass Companion Discovered through the Citizen Science Project Backyard Worlds: Planet 9 https://iopscience.iop.org/article/10.3847/1538-4357/ac2499 Exoplanets in the Galactic context: Planet occurrence rates in the thin disk, thick disk and stellar halo of Kepler stars https://arxiv.org/abs/2112.03927 A hot Mars-sized exoplanet transiting an M dwarf https://arxiv.org/abs/2112.03958 Geoastronomy: Rocky planets as the Lavosier-Lomonosov Bridge from the non-living to the living world https://arxiv.org/abs/2112.04309
December 8, 2021 updates Auto-RSM: An automated parameter-selection algorithm for the RSM map exoplanet detection algorithm https://www.aanda.org/articles/aa/full_html/2021/12/aa41446-21/aa41446-21.html Transit Timings Variations in the three-planet system: TOI-270 https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab3483/6454033 Stellar Surface Inhomogeneities as a Potential Source of the Atmospheric Signal Detected in the K2-18b Transmission Spectrum https://iopscience.iop.org/article/10.3847/1538-3881/ac2824 Mining the Ultra-Hot Skies of HAT-P-70b: Detection of a Profusion of Neutral and Ionized Species https://arxiv.org/abs/2112.03292 Automation Of Transiting Exoplanet Detection, Identification and Habitability Assessment Using Machine Learning Approaches https://arxiv.org/abs/2112.03298 The Ice Coverage of Earth-like Planets Orbiting FGK Stars https://arxiv.org/abs/2112.03372 The California Legacy Survey III. On The Shoulders of (Some) Giants: The Relationship between Inner Small Planets and Outer Massive Planets https://arxiv.org/abs/2112.03399 New constraints on the future evaporation of the young exoplanets in the V1298 Tau system https://arxiv.org/abs/2112.03739
December 7, 2021 updates Unbound Close Stellar Encounters in the Solar Neighborhood https://arxiv.org/abs/2112.00852 Astrobiology as a Driver to Connect India’s Public, Scientists, and Space Missions https://liebertpub.com/doi/10.1089/space.2021.0041 Airbus will build ESA’s Ariel exoplanet satellite https://www.esa.int/Science_Exploration/Space_Science/Airbus_will_build_ESA_s_Ariel_exoplanet_satellite Temporal variation of planetary iron as a driver of evolution https://www.pnas.org/content/118/51/e2109865118 The New Generation Planetary Population Synthesis (NGPPS) – III. Warm super-Earths and cold Jupiters: a weak occurrence correlation, but with a strong architecture-composition link https://www.aanda.org/articles/aa/full_html/2021/12/aa38554-20/aa38554-20.html The New Generation Planetary Population Synthesis (NGPPS) – IV. Planetary systems around low-mass stars https://www.aanda.org/articles/aa/full_html/2021/12/aa40390-21/aa40390-21.html The New Generation Planetary Population Synthesis (NGPPS) VI. Introducing KOBE: Kepler Observes Bern Exoplanets – Theoretical perspectives on the architecture of planetary systems: Peas in a pod https://www.aanda.org/articles/aa/abs/2021/12/aa40761-21/aa40761-21.html Implementation of disequilibrium chemistry to spectral retrieval code ARCiS and application to 16 exoplanet transmission spectra – Indication of disequilibrium chemistry for HD 209458b and WASP-39b https://www.aanda.org/articles/aa/abs/2021/12/aa41548-21/aa41548-21.html TOI-1431b/MASCARA-5b: A Highly Irradiated Ultrahot Jupiter Orbiting One of the Hottest and Brightest Known Exoplanet Host Stars https://iopscience.iop.org/article/10.3847/1538-3881/ac224e The Peculiar Chemical Pattern of the WASP-160 Binary System: Signatures of Planetary Formation and Evolution? https://iopscience.iop.org/article/10.3847/1538-3881/ac25ef Deep Exploration of the Planets HR 8799 b, c, and d with Moderate-resolution Spectroscopy https://iopscience.iop.org/article/10.3847/1538-3881/ac273a How to decode interstellar messages https://www.sciencedirect.com/science/article/abs/pii/S0094576521006263 The TESS Faint Star Search: 1,617 TOIs from the TESS Primary Mission https://arxiv.org/abs/2112.02176 Systematic KMTNet Planetary Anomaly Search, Paper III: One Wide-Orbit Planet And Two Stellar Binaries https://arxiv.org/abs/2112.02414 Non-Trivial Oblique Spin Equilibria of Super-Earths in Multi-planetary Systems https://arxiv.org/abs/2112.02482 Investigation of the upper atmosphere in ultra-hot Jupiter WASP-76 b with high-resolution spectroscopy https://arxiv.org/abs/2112.02546 Cronomoons: origin, dynamics, and light-curve features of ringed exomoons https://arxiv.org/abs/2112.02687 Potential Habitability as a Stellar Property: Effects of Model Uncertainties and Measurement Precision https://arxiv.org/abs/2112.02745 Extreme ultraviolet and X-ray driven photochemistry of gaseous exoplanets https://arxiv.org/abs/2112.02942 On the Stability of Additional Moons Orbiting Kepler-1625 b https://arxiv.org/abs/2112.03248
