Interstellar Updates

The Beamed Lightsail Emerges
https://www.centauri-dreams.org/2024/07/03/the-beamed-lightsail-emerges/

Finding a Terraforming Civilization
https://www.centauri-dreams.org/2024/06/28/finding-a-terraforming-civilization/

On restrictions of current warp drive spacetimes and immediate possibilities of improvement
https://arxiv.org/abs/2407.00720

The GAPS Programme at TNG – LVI. Characterisation of the low-density gas giant HAT-P-67 b with GIARPS
https://www.aanda.org/articles/aa/full_html/2024/07/aa49116-23/aa49116-23.html

Self-Replication Without Hydrogen-Bonds: An Exobiotic Design
https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/chem.202401446

Adaptive Habitability of Exoplanets: Thriving Under Extreme Environmental Change
https://arxiv.org/abs/2407.02571

BOWIE-ALIGN: A JWST comparative survey of aligned vs misaligned hot Jupiters to test the dependence of atmospheric composition on migration history
https://arxiv.org/abs/2407.03198

BOWIE-ALIGN: How formation and migration histories of giant planets impact atmospheric compositions
https://arxiv.org/abs/2407.03199

The Ambiguity of Exoplanet Biosignatures
https://www.centauri-dreams.org/2024/06/21/the-ambiguity-of-exoplanet-biosignatures/

Atmospherix – III. Estimating the C/O ratio and molecular dynamics at the limbs of WASP-76 b with SPIRou
https://www.aanda.org/articles/aa/full_html/2024/07/aa48879-23/aa48879-23.html

C/O Ratios and the Formation of Wide-separation Exoplanets
https://iopscience.iop.org/article/10.3847/2041-8213/ad5839

The Atmosphere of HD 149026b: Low Metal Enrichment and Weak Energy Transport
https://iopscience.iop.org/article/10.3847/1538-4357/ad452d

Asymmetries in the simulated ozone distribution on TRAPPIST-1e due to orography
https://arxiv.org/abs/2407.02444

Unveiling the Cosmos: A Multifaceted Search for Extraterrestrial Intelligence (SETI) in the Era of Advanced Technologies
https://ejsit-journal.com/index.php/ejsit/article/view/448

Accurate reference spectra of HD in an H2–He bath for planetary applications
https://www.aanda.org/articles/aa/full_html/2024/07/aa49889-24/aa49889-24.html

Systematic KMTNet Planetary Anomaly Search. XII. Complete Sample of 2017 Subprime Field Planets
https://iopscience.iop.org/article/10.3847/1538-3881/ad4ce5

Formation of planetary atmospheres: Analytical estimation of vapor production via planetary impacts
https://arxiv.org/abs/2407.00349

Towards characterising rocky worlds: Trends in chemical make-ups of M dwarfs versus GK dwarfs
https://arxiv.org/abs/2407.01177

Evidence of Water Vapor in the Atmosphere of a Metal-Rich Hot Saturn with High-Resolution Transmission Spectroscopy
https://arxiv.org/abs/2407.01266

How Land-Mass Distribution Influences the Atmospheric Dynamics of Tidally Locked Terrestrial Exoplanets
https://arxiv.org/abs/2407.01480

Replication of filtered interferometer measurements in interstellar communications
https://arxiv.org/abs/2407.00447

Interstellar Exploration: From Science Fiction to Actual Technology
https://www.sciencedirect.com/science/article/pii/S0094576524003655

Shoulder of Dust Rings Formed by Planet-disk Interactions
https://arxiv.org/abs/2406.19438

Water Evolution & Inventories of Super-Earths Orbiting Late M-Dwarfs
https://arxiv.org/abs/2406.19923

The Solar System could have formed in a low-viscosity disc: A dynamical study from giant planet migration to the Nice model
https://arxiv.org/abs/2406.20075

TESS Hunt for Young and Maturing Exoplanets (THYME). X. A Two-planet System in the 210 Myr MELANGE-5 Association
https://iopscience.iop.org/article/10.3847/1538-3881/ad4993

The Nonsingular Estimator for Exoplanet Orbits: An Unscented Batch Estimation Method for Direct Imaging Measurements
https://iopscience.iop.org/article/10.3847/1538-3881/ad4a5e

SPHERE RefPlanets: Search for ε Eridani b and warm dust
https://www.aanda.org/articles/aa/full_html/2024/07/aa49442-24/aa49442-24.html

High resolution atmospheric retrievals of WASP-76b transmission spectroscopy with ESPRESSO: Monitoring limb asymmetries across multiple transits
https://www.aanda.org/articles/aa/full_html/2024/07/aa49449-24/aa49449-24.html

HATS-38 b and WASP-139 b join a growing group of eccentric hot Neptunes on polar orbits
https://arxiv.org/abs/2406.18631

Unveiling the internal structure and formation history of the three planets transiting HIP 29442 (TOI-469) with CHEOPS
https://arxiv.org/abs/2406.18653

Eccentricity and Inclination of Massive Planets Inside Low-density Cavities: Results of 3D Simulations
https://arxiv.org/abs/2406.18834

Stability of the Potential Super Jupiter in Alpha Centauri System
https://arxiv.org/abs/2406.19177