Planet Hunters TESS III: Two transiting planets around the bright G dwarf HD 152843
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stab1253/6274703
Super-Jupiters Migrate Outward
https://arxiv.org/abs/2105.05277
These are items of interest to the interstellar exploration community that we’ve found in our quest for information that will help us advance toward our goals. If you know of anything we’ve overlooked, or any sources of such information we should monitor, or if you would like to be added to our IRG-updates mailing list and receive these updates in you email every weekday, please send that information to info@irg.space.
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May 12, 2021 updates
Reconfiguring SETI in the microbial context: Panspermia as a solution to Fermi’s paradox
https://www.sciencedirect.com/science/article/abs/pii/S0303264721000964
The New Generation Planetary Population Synthesis (NGPPS). IV. Planetary systems around low-mass stars
https://arxiv.org/abs/2105.04596
Friends and Foes: Conditional Occurrence Rates of Exoplanet Companions and their Impact on Radial Velocity Follow-up Surveys
https://arxiv.org/abs/2105.04703
May 11, 2021 updates
EXOPLANETS AND SPACECRAFT Exercises in astronomy and space exploration for high school students
http://fiztan.phd.elte.hu/files/written_mat/astronomy_ex.pdf
Relativistically into finance
https://www.repository.utl.pt/handle/10400.5/21262
Venus, an Astrobiology Target
https://liebertpub.com/doi/10.1089/ast.2020.2268
Experimental Determination of Mantle Solidi and Melt Compositions for Two Likely Rocky Exoplanet Compositions
https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006731
Long Period Jovian Tilts the Orbits of Two sub-Neptunes Relative to Stellar Spin Axis in Kepler-129
https://arxiv.org/abs/2105.03446
The orbital evolution of resonant chains of exoplanets incorporating circularisation produced by tidal interaction with the central star with application to the HD 158259 and EPIC 245950175 systems
https://arxiv.org/abs/2105.03652
Systematic search for long-term transit duration changes in Kepler transiting planets
https://arxiv.org/abs/2105.04318
An interstellar communication method: system design and observations
https://arxiv.org/abs/2105.03727
The Drake Equation at 60: Reconsidered and Abandoned
https://arxiv.org/abs/2105.03984
May 10,2021 updates
Why Are We Here?: Constraining the Milky Way’s Galactic Habitable Zone
https://academiccommons.columbia.edu/doi/10.7916/d8-60np-j341
Exocometary Activity Around Stars at Different Evolutionary Stages: Current Issues
https://link.springer.com/article/10.3103/S0884591321020057
Light sail boosted by instantaneous radiation pressure
https://link.springer.com/article/10.1140/epjp/s13360-021-01357-4
Time-domain Modulation of HD 189733 Activities by Its Planet
https://iopscience.iop.org/article/10.3847/1538-3881/abf55d
An upper limit for the growth of inner planets?
https://arxiv.org/abs/2105.02907
Estimating Ion Escape from Unmagnetized Planets
https://arxiv.org/abs/2105.03174
Looking for astrometric signals below 20 m/s: A candidate exo-Jupiter in δ Pav
https://arxiv.org/abs/2105.03244
Feasibility of Detecting Interstellar Panspermia in Astrophysical Environments
https://arxiv.org/abs/2105.03295
May 7, 2021 updates
Modal Analysis of Electric sail
https://www.sciencedirect.com/science/article/abs/pii/S0094576521002277
The post-main-sequence fate of the HR 8799 planetary system
https://arxiv.org/abs/2105.02243
Grid of Pseudo-2D Chemistry Models for Tidally-Locked Exoplanets. I. The Role of Vertical and Horizontal Mixing
https://arxiv.org/abs/2105.02245
Creep Tide Model for the 3-Body Problem. The rotational evolution of a circumbinary planet
https://arxiv.org/abs/2105.02336
Detecting General Relativistic Orbital Precession in Transiting Hot Jupiters
https://arxiv.org/abs/2105.02555