Interstellar 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

NASA starts designing futuristic space telescope to hunt for alien Earths
https://www.space.com/habitable-worlds-observatory-first-glimpse

NASA unveils initial plan for multibillion-dollar telescope to find life on alien worlds
https://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 Common
https://arxiv.org/abs/2301.04692

A Two-limb Explanation for the Optical-to-infrared Transmission Spectrum of the Hot Jupiter HAT-P-32Ab
https://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 Life
https://arxiv.org/abs/2301.05160

Observability of silicates in volatile atmospheres of super-Earths and sub-Neptunes
https://arxiv.org/abs/2301.05190

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

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

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