Interstellar Updates

Measured spin–orbit alignment of ultra-short-period super-Earth 55 Cancri e
https://www.nature.com/articles/s41550-022-01837-2

Antimatter and Its Application-Collecting Antimatter and Storage It as Energy Source
https://iopscience.iop.org/article/10.1088/1742-6596/2386/1/012074

The Institutions of Extraterrestrial Liberty
https://global.oup.com/academic/product/the-institutions-of-extraterrestrial-liberty-9780192897985

Terminator Habitability: the Case for Limited Water Availability on M-dwarf Planets
https://arxiv.org/abs/2212.06185

Impact of MgII interstellar medium absorption on near-ultraviolet exoplanet transit measurements
https://arxiv.org/abs/2212.06192

NEID Reveals that The Young Warm Neptune TOI-2076 b Has a Low Obliquity
https://arxiv.org/abs/2212.06266

Selected Trends in Artificial Intelligence for Space Applications
https://arxiv.org/abs/2212.06662

Life in a random universe: Sciama’s argument reconsidered
https://arxiv.org/abs/2109.10241

Revisiting the Blue Marble: ICON simulating the coupled climate system at 1 km
https://mpimet.mpg.de/en/communication/news/single-news/page?tx_news_pi1%5Bnews%5D=1648&cHash=f051b796251535976ab2ea96d7fb3be9

TESS search for substellar companions through pulsation timing of δ Scuti stars – I. Discovery of companions around Chang 134 and V393 Car
https://www.aanda.org/articles/aa/full_html/2022/12/aa44592-22/aa44592-22.html

Characterization of the HD 108236 system with CHEOPS and TESS Confirmation of a fifth transiting planet
https://www.aanda.org/articles/aa/full_html/2022/12/aa43720-22/aa43720-22.html

Transmission strings: a technique for spatially mapping exoplanet atmospheres around their terminators
https://academic.oup.com/mnras/advance-article/doi/10.1093/mnras/stac3632/6889522

Repeated Cyclogenesis on Hot-Exoplanet Atmospheres with Deep Heating
https://arxiv.org/abs/2212.05114

A Green Bank Telescope search for narrowband technosignatures between 1.1-1.9 GHz during 12 Kepler planetary transits
https://arxiv.org/abs/2212.05137

Analysis of Proposed Active Radiation Shielding Design Concept for Spacecraft
https://repository.lib.fit.edu/handle/11141/3598

Conditions for Convergent Migration of N-Planet Systems
https://link.springer.com/article/10.1007/s10569-022-10113-4

CHEOPS finds KELT-1b darker than expected in visible light – Discrepancy between the CHEOPS and TESS eclipse depths
https://www.aanda.org/articles/aa/full_html/2022/12/aa44117-22/aa44117-22.html

Transit Duration and Timing Variations from Binary Planets
https://academic.oup.com/mnras/advance-article-abstract/doi/10.1093/mnras/stac3604/6886562

The Dust Cycle on Mars at Different Orbital Distances from the Sun: An Investigation of the Impact of Radiatively Active Dust on Land Planet Climate
https://iopscience.iop.org/article/10.3847/1538-4357/ac9481

How Thin and Efficient Can a Metasurface Reflector Be? Universal Bounds on Reflection for Any Direction and Polarization
https://onlinelibrary.wiley.com/doi/10.1002/adom.202201782

Surface Biosignature Detection From Exoplanet Proxima Centauri b
https://www.researchgate.net/publication/366157647_Surface_Biosignature_Detection_From_Exoplanet_Proxima_Centauri_b

Orbits of the TOI-1338 and TIC-172900988 systems
https://arxiv.org/abs/2212.05016

GCM Constraints on the Detectability of the CO2-CH4 Biosignature Pair on TRAPPIST-1e with JWST
https://arxiv.org/abs/2212.05052

A superconducting nanowire photon number resolving four-quadrant detector-based Gigabit deep-space laser communication receiver prototype
https://arxiv.org/abs/2212.04927

The ‘Oumuamua Controversy: Bayesian Priors and the Evolution of Technological Intelligence
https://www.liebertpub.com/doi/full/10.1089/ast.2021.0185

‘Oumuamua Is Not a Probe Sent to Our Solar System by an Alien Civilization
https://www.liebertpub.com/action/doSearch?AllField=interstellar&startPage=0&sortBy=Earliest

Directed Panspermia Using Interstellar Comets
https://www.liebertpub.com/doi/full/10.1089/ast.2021.0188

On the Possibility of an Artificial Origin for ‘Oumuamua
https://www.liebertpub.com/doi/full/10.1089/ast.2021.0193

Some Pertinent Issues for Interstellar Panspermia Raised after the Discovery of 1I/‘Oumuamua
https://www.liebertpub.com/doi/full/10.1089/ast.2021.0199

Picogram-Scale Interstellar Probes via Bioinspired Engineering
https://www.liebertpub.com/doi/10.1089/ast.2022.0008

A Short History of Panspermia from Antiquity Through the Mid-1970s
https://www.liebertpub.com/doi/full/10.1089/ast.2022.0032

Astrobiological Implications of Interstellar Material in the Solar System
https://www.liebertpub.com/doi/full/10.1089/ast.2022.0088

On the Application of Bayesian Leave-One-Out Cross-Validation to Exoplanet Atmospheric Analysis
https://arxiv.org/abs/2212.03872

The Nominal Range of Rocky Planet Masses, Radii, Surface Gravities and Bulk Densities
https://arxiv.org/abs/2212.03934

Measured Spin-Orbit Alignment of Ultra-Short Period Super-Earth 55 Cancri e
https://arxiv.org/abs/2212.03953

Discovery of TOI-1260d and the characterisation of the multi-planet system
https://arxiv.org/abs/2212.04307

Extraterrestrial Signal Search is Underway Using the Southern Hemisphere’s Biggest Radio Telescope
https://breakthroughinitiatives.org/news/38

Special Collection: Interstellar Objects in Our Solar System
https://liebertpub.com/toc/ast/22/12

TOI 560: Two Transiting Planets Orbiting a K Dwarf Validated with iSHELL, PFS, and HIRES RVs
https://iopscience.iop.org/article/10.3847/1538-3881/ac9834

The CARMENES search for exoplanets around M dwarfs. Variability on long timescales as seen in chromospheric indicators
https://arxiv.org/abs/2212.03514

Liquid Water on Cold Exo-Earths via Basal Melting of Ice Sheets
https://arxiv.org/abs/2212.03702

Search for planets around stars with wide brown dwarfs
https://arxiv.org/abs/2212.03757

The effect of interior heat flux on the atmospheric circulation of hot and ultra-hot Jupiters
https://arxiv.org/abs/2212.03833

Large Interferometer For Exoplanets (LIFE): VII. Practical implementation of a five-telescope kernel-nulling beam combiner with a discussion on instrumental uncertainties and redundancy benefits
https://arxiv.org/abs/2204.12291