Interstellar Updates

Precise radial velocities of giant stars – XV. Mysterious nearly periodic radial velocity variations in the eccentric binary ε Cygni
https://www.aanda.org/articles/aa/abs/2021/03/aa40087-20/aa40087-20.html

Simulation and analysis of the coherent-dispersion spectrometer for exoplanet detection
https://academic.oup.com/mnras/article-abstract/503/2/3032/6196008

The “Breakthrough” Proposal for Laser-accelerated Spacecraft is not Feasible
https://iopscience.iop.org/article/10.3847/2515-5172/abf124

A joint mind consideration of the Drake equation in the search for extraterrestrial intelligence
https://www.sciencedirect.com/science/article/abs/pii/S0094576521001338

Assessment of Isoprene as a Possible Biosignature Gas in Exoplanets with Anoxic Atmospheres
https://arxiv.org/abs/2103.14228

An exploration of model degeneracies with a unified phase curve retrieval analysis: The light and dark sides of WASP-43 b
https://arxiv.org/abs/2103.14566

Assessing the Abundance of Super-Mercuries and Their Habitability
https://www.hou.usra.edu/meetings/lpsc2021/pdf/2477.pdf

Differentiating Exo-Venus and Exo-Earth Using Transmission Spectroscopy
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2580.pdf

To See a World in a Shard of Ice: ‘Oumuamua as a Fragment of N2 Ice from an Exo-Pluto
http://www.hou.usra.edu/meetings/lpsc2021/pdf/1718.pdf

Petrological Experiments on Rocky Exoplanet Compositions Reveal Clues to Habitability
http://www.hou.usra.edu/meetings/lpsc2021/pdf/1967.pdf

The Compositional Range of Terrestrial Exoplanets in the Solar Neighborhood
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2605.pdf

Energetic Requirements for Dynamos in the Metallic Cores of Super-Earth and Super-Venus Exoplanets
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2323.pdf

Characterizing Exoplanet Transits and Stellar Activity in Kepler Lightcurves with Scalable Gaussian Processes
http://www.hou.usra.edu/meetings/lpsc2021/pdf/1552.pdf

Towards Deep Learning for Transiting Exoplanet Search Using Simulated TESS Data
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2080.pdf

Leveraging Meteorite Outgassing Experiments to Improve Models of the Initial Atmospheres of Terrestrial Exoplanets
http://www.hou.usra.edu/meetings/lpsc2021/pdf/1313.pdf

The Scientific Case for an Earth Transit Observer
http://www.hou.usra.edu/meetings/lpsc2021/pdf/1265.pdf

Habitability Models for Planetary Sciences
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2291.pdf

Evolution of Terrestrial Habitability
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2720.pdf

Habitability of Cloudy Worlds: Intersecting Constraints and Unknowns
http://www.hou.usra.edu/meetings/lpsc2021/pdf/2691.pdf

Activity of TRAPPIST-1 analogue stars observed with TESS
https://arxiv.org/abs/2103.13540

The Mass Budget Necessary to Explain `Oumuamua as a Nitrogen Iceberg
https://arxiv.org/abs/2103.14032

The ‘Oumuamua Encounter: How Modern Cosmology Handled Its First Black Swan
https://www.mdpi.com/2073-8994/13/3/510

Close encounters with the Death Star: Interactions between collapsed bodies and the Solar system
https://arxiv.org/abs/2103.12745

Two Bright M Dwarfs Hosting Ultra-Short-Period Super-Earths with Earth-like Compositions
https://arxiv.org/abs/2103.12760

GRIT: a package for structure-preserving simulations of gravitationally interacting rigid-bodies
https://arxiv.org/abs/2103.12767

TOI-1634 b: an Ultra-Short Period Keystone Planet Sitting Inside the M Dwarf Radius Valley
https://arxiv.org/abs/2103.12790

A Spectral Survey of WASP-19b with ESPRESSO
https://arxiv.org/abs/2103.12858

Biases in orbit fitting of directly-imaged exoplanets with small orbital coverage
https://arxiv.org/abs/2103.12877

How does the mass and activity history of the host star affect the population of low-mass planets?
https://arxiv.org/abs/2103.13117

Pandora Mission Would Expand NASA’s Capabilities in Probing Alien Worlds
https://www.nasa.gov/feature/goddard/2021/pandora-mission-would-expand-nasa-s-capabilities-in-probing-alien-worlds

Three-dimensional Climate Simulations for the Detectability of Proxima Centauri b
https://iopscience.iop.org/article/10.3847/1538-4357/abdeb4

SOAR TESS Survey. II: The impact of stellar companions on planetary populations
https://arxiv.org/abs/2103.12076

TransitFit: an exoplanet transit fitting package for multi-telescope datasets and its application to WASP-127~b, WASP-91~b, and WASP-126~b
https://arxiv.org/abs/2103.12139

The TESS Objects of Interest Catalog from the TESS Prime Mission
https://arxiv.org/abs/2103.12538

Thrust Measurements and Evaluation of Asymmetric Infrared Laser Resonators for Space Propulsion
https://www.researchgate.net/publication/350108417_Thrust_Measurements_and_Evaluation_of_Asymmetric_Infrared_Laser_Resonators_for_Space_Propulsion

Kinematics of the Interstellar Vagabond 1I/‘Oumuamua (A/2017 U1)
https://ui.adsabs.harvard.edu/abs/2017RNAAS…1…21M/abstract

The ‘‘Detectability Window’’ Method to Take into Account Observational Selection in the Statistics of Exoplanets Discovered through Radial Velocity Measurements
https://link.springer.com/article/10.1134/S1063773721010059

Modelling the He I triplet absorption at 10 830 Å in the atmospheres of HD 189733 b and GJ 3470 b
https://www.aanda.org/articles/aa/abs/2021/03/aa39417-20/aa39417-20.html

Climate Change of over 20 °C Induced by Continental Movement on a Synchronously Rotating Exoplanet
https://iopscience.iop.org/article/10.3847/2041-8213/abebe6

On the Period-Ratio-Mass-Ratio Correlation of Extra-Solar Multi-Planet Systems
https://www.sciencedirect.com/science/article/abs/pii/S1384107621000348

PCS — A Roadmap for Exoearth Imaging with the ELT
https://arxiv.org/abs/2103.11196

Galactic internet made possible by star gravitational lensing
https://arxiv.org/abs/2103.11483

Systematic KMTNet Planetary Anomaly Search, Paper I: OGLE-2019-BLG-1053Lb, A Buried Terrestrial Planet
https://arxiv.org/abs/2103.11880