Interstellar Updates

Assessment of Stoichiometric Autocatalysis across Element Groups
https://pubs.acs.org/doi/10.1021/jacs.3c07041

Integrated photonic-based coronagraphic systems for future space telescopes
https://arxiv.org/abs/2309.04925

Mysterious non-detection of HeI (23S) transit absorption of GJ436b
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad2846/7277576

Octofitter: Fast, Flexible, and Accurate Orbit Modeling to Detect Exoplanets
https://iopscience.iop.org/article/10.3847/1538-3881/acf5cc

A Massive Hot Jupiter Orbiting a Metal-rich Early M Star Discovered in the TESS Full-frame Images
https://iopscience.iop.org/article/10.3847/1538-3881/acf56d

Characterising The Atmospheric Dynamics Of HD209458b-like Hot Jupiters Using AI Driven Image Recognition/Categorisation
https://arxiv.org/abs/2309.10640

Warp Drives, Rest Frame Transitions, and Closed Timelike Curves
https://arxiv.org/abs/2309.10072

Exoplanet imaging with ELTs: exploring a second-stage AO with a Zernike wavefront sensor on the ESO/GHOST testbed
https://arxiv.org/abs/2309.10465

Finding exoplanets using object detection
https://link.springer.com/article/10.1007/s10509-023-04232-z

Investigation of the Effect of the Errors of Limb Darkening Coefficients on the Geometric Parameters of a Binary System with an Exoplanet
https://link.springer.com/article/10.1134/S1063772923060021

Photosynthesis Under a Red Sun: Predicting the absorption characteristics of an extraterrestrial light-harvesting antenna
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stad2823/7276615

Exploring the Potential of Twinkle to Unveil the Nature of LTT 1445 Ab
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad2822/7276613

Revisiting planetary systems in the Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and a multiplicity-metallicity trend around evolved stars
https://academic.oup.com/pasj/advance-article-abstract/doi/10.1093/pasj/psad056/7272944

Traversable Lorentzian wormhole on the Shtanov-Sahni braneworld with matter obeying the energy conditions
https://iopscience.iop.org/article/10.1088/1475-7516/2023/09/018

False Planets around Giant Stars: A Case Study of Sanders 364 in M67
https://iopscience.iop.org/article/10.3847/1538-3881/acf291

Prospects from TESS and Gaia to constrain the flatness of planetary systems
https://arxiv.org/abs/2309.08665

PACOME: Optimal multi-epoch combination of direct imaging observations for joint exoplanet detection and orbit estimation
https://arxiv.org/abs/2309.08679

The path to detecting extraterrestrial life with astrophotonics
https://arxiv.org/abs/2309.08732

Constraining the reflective properties of WASP-178b using Cheops photometry
https://arxiv.org/abs/2309.09037

Simulation-based Inference for Exoplanet Atmospheric Retrieval: Insights from winning the Ariel Data Challenge 2023 using Normalizing Flows
https://arxiv.org/abs/2309.09337

Metallicity and Spectral Evolution of WASP-39 b: The Limited Role of Hydrodynamic Escape
https://arxiv.org/abs/2309.09605

TESS Spots a Super-Puff: The Remarkably Low Density of TOI-1420b
https://arxiv.org/abs/2309.09945

Planetary Scale Information Transmission in the Biosphere and Technosphere: Limits and Evolution
https://arxiv.org/abs/2309.07922

7 – Possible Conditions on an Exoplanet from Part II – The Universe We Live In
https://www.cambridge.org/core/books/abs/life-and-language-beyond-earth/possible-conditions-on-an-exoplanet/D2ABA5677747CBB71043FA35B1E56386

Self-consistent simulation of photoelectrons in exoplanet winds: Faster ionisation and weaker mass loss rates
https://arxiv.org/abs/2309.08390

On the non-dissipative tidal evolution of the misalignment between spin and orbital angular momenta
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stad2807/7274141

Reflected Spectroscopy of Small Exoplanets. III. Probing the UV Band to Measure Biosignature Gases
https://iopscience.iop.org/article/10.3847/1538-3881/acefd3

Characterizing a World Within the Hot-Neptune Desert: Transit Observations of LTT 9779 b with the Hubble Space Telescope/WFC3
https://iopscience.iop.org/article/10.3847/1538-3881/acea77

When were the First Exocontinents?
https://iopscience.iop.org/article/10.3847/2515-5172/acf91a

CDSLU: Communicating Discoveries in the Search for Life in the Universe
https://apply.knowinnovation.com/cdslu/

Revisiting planetary systems in the Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and a
multiplicity-metallicity trend around evolved stars
https://academic.oup.com/pasj/advance-article-abstract/doi/10.1093/pasj/psad056/7272944

An Assay on The Hobbesian Trap and Axioms of First Contact
https://www.sciencedirect.com/science/article/pii/S0265964623000486

A sub-Saturn mass-radius desert for planets with equilibrium temperature <600 K
https://www.sciencedirect.com/science/article/abs/pii/S0019103523003767

Atmospheric retrievals with petitRADTRANS
https://arxiv.org/abs/2309.06755

Atmospheric Reconnaissance of TRAPPIST-1 b with JWST/NIRISS: Evidence for Strong Stellar Contamination in the Transmission Spectra
https://arxiv.org/abs/2309.07047

Making Habitable Worlds: Planets Versus Megastructures
https://arxiv.org/abs/2309.06562

Application of the Thermodynamics of Radiation to Dyson Spheres as Work Extractors and Computational Engines, and their Observational Consequences
https://arxiv.org/abs/2309.06564

Percolation of ‘Civilisation’ in a Homogeneous Isotropic Universe
https://arxiv.org/abs/2309.06575