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.
You can now search our database of interstellar updates and find items of interest to you.
Detection of an Atmospheric Outflow from the Young Hot Saturn TOI-1268b
https://arxiv.org/abs/2307.09515
Atmospheric composition of WASP-85Ab with ESPRESSO/VLT observations
https://arxiv.org/abs/2307.09577
Modelling reflected polarised light from close-in giant exoplanet WASP-96b using PolHEx (Polarisation of Hot Exoplanets)
https://arxiv.org/abs/2307.09601
Origin of Life Molecules in the Atmosphere After Big Impacts on the Early Earth
https://arxiv.org/abs/2307.09761
Tentative co-orbital submillimeter emission within the Lagrangian region L5 of the protoplanet PDS 70 b
https://www.aanda.org/articles/aa/full_html/2023/07/aa46493-23/aa46493-23.html
The planetary system around HD 190622 (TOI-1054) – Measuring the gas content of low-mass planets orbiting F-stars
https://www.aanda.org/articles/aa/full_html/2023/07/aa45774-22/aa45774-22.html
Large-scale structures in the stellar wind of fast-rotating stars spawned by the presence of earth-like planets
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad2148/7226205
Exoplanets: an easy, practice-oriented and fun project with Arduino
https://iopscience.iop.org/article/10.1088/1361-6552/ace1c9
A Re-Appraisal of CO/O2 Runaway on Habitable Planets Orbiting Low-Mass Stars
https://arxiv.org/abs/2307.08752
Tidal excitation of the obliquity of Earth-like planets in the habitable zone of M-dwarf stars
https://arxiv.org/abs/2307.08770
A Large and Variable Leading Tail of Helium in a Hot Saturn Undergoing Runaway Inflation
https://arxiv.org/abs/2307.08959
Could a Bolide Listed in the CNEOS Database have Originated from 1I/’Oumuamua?
https://arxiv.org/abs/2307.09085
Company for the ultra-high density, ultra-short period sub-Earth GJ 367 b: discovery of two additional low-mass planets at 11.5 and 34 days
https://arxiv.org/abs/2307.09181
Analogous response of temperate terrestrial exoplanets and Earth’s climate dynamics to greenhouse gas supplement
https://link.springer.com/article/10.1038/s41598-023-38026-8
On Detecting Interstellar Scintillation in Narrowband Radio SETI
https://iopscience.iop.org/article/10.3847/1538-4357/acdee0
The HARPS search for southern extra-solar planets – XLVII. Five Jupiter-mass planets in long-period orbits, one highly irradiated Neptune, one brown dwarf, and five stellar binaries
https://www.aanda.org/articles/aa/full_html/2023/07/aa46203-23/aa46203-23.html
Constraining the Thickness of TRAPPIST-1 b’s Atmosphere from Its JWST Secondary Eclipse Observation at 15 μm
https://iopscience.iop.org/article/10.3847/2041-8213/ace03b
DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star
https://arxiv.org/abs/2307.07530
Orbital alignment of the eccentric warm Jupiter TOI-677 b
https://arxiv.org/abs/2307.07598
Another look at the dayside spectra of WASP-43b and HD 209458b: are there scattering clouds?
https://arxiv.org/abs/2307.08148
WASP-193b: An extremely low-density super-Neptune
https://arxiv.org/abs/2307.08350
Day and Night: Habitability of Tidally Locked Planets with Sporadic Rotation
https://arxiv.org/abs/2303.14546
Life in the Cosmos: Paradox of Silence and Self-Awareness
https://arxiv.org/abs/2307.05507
Transhumanism in a Cosmic Perspective
https://annalsphilosophy-ub.org/journal/wp-content/uploads/2023/04/Anale-Filosofie-2022-nr.1.pdf#page=3
Science opportunities with solar sailing smallsats
https://www.sciencedirect.com/science/article/abs/pii/S0032063323001137
Overfitting Affects the Reliability of Radial Velocity Mass Estimates of the V1298 Tau Planets
https://iopscience.iop.org/article/10.3847/1538-3881/acde78
Accurate and Efficient Photoeccentric Transit Modeling
https://iopscience.iop.org/article/10.3847/1538-3881/ace16d
DMPP-4: Candidate sub-Neptune mass planets orbiting a naked-eye star
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad2109/7224603?searchresult=1
Analytical State Approximation of Electric Sail with Fixed Pitch Angle
https://arc.aiaa.org/doi/10.2514/1.G007487
A massive hot Jupiter orbiting a metal-rich early-M star discovered in the TESS full frame images
https://arxiv.org/abs/2307.07329
Statistics of Magrathea exoplanets beyond the main sequence – Simulating the long-term evolution of circumbinary giant planets with TRES
https://www.aanda.org/articles/aa/full_html/2023/07/aa45843-23/aa45843-23.html
Trade-offs in high-contrast integral field spectroscopy for exoplanet detection and characterisation – Young gas giants in emission
https://www.aanda.org/articles/aa/full_html/2023/07/aa45169-22/aa45169-22.html
NTPSS-vPower: A model for system simulation of a nuclear thermal propulsion system
https://www.sciencedirect.com/science/article/abs/pii/S0306454923003389
Transmission spectroscopy of the lowest-density gas giant: metals and a potential extended outflow in HAT-P-67b
https://arxiv.org/abs/2307.06356
Where are the Water Worlds?: Self-Consistent Models of Water-Rich Exoplanet Atmospheres
https://arxiv.org/abs/2307.06508
Information Gain as a Tool for Assessing Biosignature Missions
https://arxiv.org/abs/2307.06509
TOI 4201 b and TOI 5344 b: Discovery of Two Transiting Giant Planets Around M Dwarf Stars and Revised Parameters for Three Others
https://arxiv.org/abs/2307.06809
TOI-4201: An Early M-dwarf Hosting a Massive Transiting Jupiter Stretching Theories of Core-Accretion
https://arxiv.org/abs/2307.06880
