Interstellar Updates

Are There Transit Timing Variations for the Exoplanet Qatar-1b?
https://iopscience.iop.org/article/10.3847/1538-3881/abd4d8

The TESS–Keck Survey. IV. A Retrograde, Polar Orbit for the Ultra-low-density, Hot Super-Neptune WASP-107b
https://iopscience.iop.org/article/10.3847/1538-3881/abd177

A Multiwavelength Look at the GJ 9827 System: No Evidence of Extended Atmospheres in GJ 9827b and d from HST and CARMENES Data
https://iopscience.iop.org/article/10.3847/1538-3881/abdb2f

Photochemical modelling of atmospheric oxygen levels confirms two stable states
https://www.sciencedirect.com/science/article/pii/S0012821X21000777

Effects of the IMF direction on atmospheric escape from a Mars‐like planet under weak intrinsic magnetic field conditions
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JA028485

Automated identification of transiting exoplanet candidates in NASA Transiting Exoplanets Survey Satellite (TESS) data with machine learning methods
https://arxiv.org/abs/2102.10326

On Opening the Gate to the Stars and the Drake Equation
https://www.scirp.org/journal/paperinformation.aspx?paperid=106947

Evolution of Earth-like extended exospheres orbiting solar-like stars
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab492/6146082

Which Jurisdiction for Private In-space Assembled Autonomous Platforms?
https://www.sciencedirect.com/science/article/abs/pii/S0265964621000059

The Physics of Falling Raindrops in Diverse Planetary Atmospheres
https://arxiv.org/abs/2102.09570

Breaking the warp barrier: Hyper-fast solitons in Einstein-Maxwell-plasma theory
https://iopscience.iop.org/article/10.1088/1361-6382/abe692

Revealing peculiar exoplanetary shadows from transit light curves
https://www.aanda.org/articles/aa/abs/2021/02/aa39050-20/aa39050-20.html

Semianalytical model for planetary resonances – Application to planets around single and binary stars
https://www.aanda.org/articles/aa/abs/2021/02/aa39764-20/aa39764-20.html

ESPRESSO high-resolution transmission spectroscopy of WASP-76 b
https://www.aanda.org/articles/aa/abs/2021/02/aa39511-20/aa39511-20.html

The GAPS Programme at TNG – XXIX. No detection of reflected light from 51 Peg b using optical high-resolution spectroscopy
https://www.aanda.org/articles/aa/abs/2021/02/aa39271-20/aa39271-20.html

Target Prioritization and Observing Strategies for the NEID Earth Twin Survey
https://iopscience.iop.org/article/10.3847/1538-3881/abd79e

A Near-Infrared Chemical Inventory of the Atmosphere of 55 Cancri e
https://arxiv.org/abs/2102.08965

K2-138 g: Spitzer Spots a Sixth Planet for the Citizen Science System
https://arxiv.org/abs/2102.08978

Planets Across Space and Time (PAST). I. Characterizing the Memberships of Galactic Components and Stellar Ages: Revisiting the Kinematic Methods and Applying to Planet Host Stars
https://arxiv.org/abs/2102.09424

A super-Earth on a close-in orbit around the M1V star GJ 740. A HADES and CARMENES collaboration
https://arxiv.org/abs/2102.09441

A Simplified Photodynamical Model for Planetary Mass Determination in Low-eccentricity Multitransiting Systems
https://iopscience.iop.org/article/10.3847/1538-4357/abc87a

Survival of desert algae Chlorella exposed to Mars-like near space environment
https://www.sciencedirect.com/science/article/abs/pii/S221455242100016X

Metastable Helium Reveals an Extended Atmosphere for the Gas Giant HAT-P-18b
https://arxiv.org/abs/2102.08392

On the Capture of Interstellar Objects by our Solar System
https://arxiv.org/abs/2102.08488

Can planets be pushed into a disc inner cavity by a resonant chain?
https://arxiv.org/abs/2102.08612

Higher Compact Multiple Occurrence Around Metal-Poor M-Dwarfs and Late K-Dwarfs
https://arxiv.org/abs/2102.08839

HD 76920b pinned down: a detailed analysis of the most eccentric planetary system around an evolved star
https://arxiv.org/abs/2102.08902

A Readily Implemented Atmosphere Sustainability Constraint for Terrestrial Exoplanets Orbiting Magnetically Active Stars
https://arxiv.org/abs/2102.07837

On the Correlation between Hot Jupiters and Stellar Clustering: High-Eccentricity Migration Induced by Stellar Flybys
https://arxiv.org/abs/2102.07898

On the condition for the central caustic degeneracy of the planetary microlensing
https://arxiv.org/abs/2102.07950

Exoplanets Prediction in Multiplanetary Systems
https://arxiv.org/abs/2102.08066

Characterisation of 92 Southern TESS Candidate Planet Hosts and a New Photometric [Fe/H] Relation for Cool Dwarfs
https://arxiv.org/abs/2102.08133

General relativistic spin precessions and the habitability of rocky planets of fast spinning late M dwarfs
https://arxiv.org/abs/2102.07815

`Oumuamua is not Artificial
https://arxiv.org/abs/2102.07871