Interstellar Updates

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

The CARMENES search for exoplanets around M dwarfs – A sub-Neptunian mass planet in the habitable zone of HN Lib
https://www.aanda.org/articles/aa/full_html/2023/07/aa46276-23/aa46276-23.html

An alternative formation scenario for uranium-rich giants: Engulfing a earth-like planet
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad2097/7223473?redirectedFrom=fulltext

Homogeneous search for helium in the atmosphere of 11 gas giant exoplanets with SPIRou
https://arxiv.org/abs/2307.05580

WHFast512: A symplectic N-body integrator for planetary systems optimized with AVX512 instructions
https://arxiv.org/abs/2307.05683

A sub-Saturn Mass-Radius Desert for Planets with Equilibrium Temperature Less than 600 K
https://arxiv.org/abs/2307.05836

Exponential distance relation (aka Titius-Bode law) in extra solar planetary systems
https://arxiv.org/abs/2307.06070

ExoGemS Detection of a Metal Hydride in an Exoplanet Atmosphere
https://arxiv.org/abs/2307.06242

Accreting luminous low-mass planets escape from migration traps at pressure bumps
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad2059/7222908?redirectedFrom=fulltext

Modelling the effect of 3D temperature and chemistry on the cross-correlation signal of transiting ultra-hot Jupiters: A study of 5 chemical species on WASP-76b
https://arxiv.org/abs/2307.04931

Composition constraints of the TRAPPIST-1 planets from their formation
https://arxiv.org/abs/2307.04989

Confirmation of an He I evaporating atmosphere around the 650-Myr-old sub-Neptune HD235088 b (TOI-1430 b) with CARMENES
https://arxiv.org/abs/2307.05191

TESS discovers a super-Earth orbiting the M dwarf star TOI-1680
https://arxiv.org/abs/2307.05368

Implications of Atmospheric Nondetections for Trappist-1 Inner Planets on Atmospheric Retention Prospects for Outer Planets
https://iopscience.iop.org/article/10.3847/2041-8213/acdc26

Implications of Evaporative Cooling by H2 for 1I/’Oumuamua
https://iopscience.iop.org/article/10.3847/2041-8213/acdf57

Direct images and spectroscopy of a giant protoplanet driving spiral arms in MWC 758
https://arxiv.org/abs/2307.04021

Research for an Early-Stage Development of the First Interstellar CubeSat Powered by Solar Sailing Technology
https://www.citytech.cuny.edu/isss2023/docs/presentations/05_June_5_Fil.pdf

Optimization of Photon-sail Trajectories to Alpha Centauri Using Evolutionary Neurocontrol
https://www.citytech.cuny.edu/isss2023/docs/presentations/23_June_7_Dachwald.pdf

Photon-sail trajectories towards exoplanet Proxima b using heteroclinic connections
https://www.citytech.cuny.edu/isss2023/docs/presentations/25_June_7_Rotmans.pdf

Extraterrestrial Impacts Creating Architectures for Life
https://link.springer.com/article/10.1007/s41745-023-00397-2

The extremely high albedo of LTT 9779 b revealed by CHEOPS – An ultrahot Neptune with a highly metallic atmosphere
https://www.aanda.org/articles/aa/full_html/2023/07/aa46117-23/aa46117-23.html

The mass of gas giant planets: Is Saturn a failed gas giant?
https://www.aanda.org/articles/aa/full_html/2023/07/aa46850-23/aa46850-23.html

Chasing extreme planetary architectures – I. HD 196885 Ab, a super-Jupiter dancing with two stars?
https://www.aanda.org/articles/aa/full_html/2023/07/aa44502-22/aa44502-22.html

Power of wavelets in analyses of transit and phase curves in the presence of stellar variability and instrumental noise II. Accuracy of the transit parameters
https://www.aanda.org/articles/aa/full_html/2023/07/aa43017-21/aa43017-21.html

Attitude control for a full-scale flexible electric solar wind sail spacecraft on heliocentric and displaced non-Keplerian orbits
https://www.sciencedirect.com/science/article/abs/pii/S0094576523003569

TOI-1859b: A 64 Day Warm Jupiter on an Eccentric and Misaligned Orbit
https://iopscience.iop.org/article/10.3847/2041-8213/acd93d