February 1, 2022 updates Posted on February 1, 2022 by Doug Loss Planetary Minerals Catalyze Conversion of a Polycyclic Aromatic Hydrocarbon to a Prebiotic Quinone: Implications for Origins of Life https://liebertpub.com/doi/10.1089/ast.2021.0024 Autodifferentiable Spectrum Model for High-dispersion Characterization of Exoplanets and Brown Dwarfs https://iopscience.iop.org/article/10.3847/1538-4365/ac3b4d Validation of 13 Hot and Potentially Terrestrial TESS Planets https://arxiv.org/abs/2201.12661 Confirming the 3:2 Resonance Chain of K2-138 https://arxiv.org/abs/2201.12687 NEID Rossiter-McLaughlin Measurement of TOI-1268b: A Young Warm Saturn Aligned with Its Cool Host Star https://arxiv.org/abs/2201.12836 A population of transition disks around evolved stars: Fingerprints of planets? Catalog of disks surrounding Galactic post-AGB binaries https://arxiv.org/abs/2201.13155 TOI-1442 b and TOI-2445 b: two ultra-short period super-Earths around M dwarfs https://arxiv.org/abs/2201.13274 TOI-1268b: the youngest hot Saturn-mass transiting exoplanet https://arxiv.org/abs/2201.13341 Magnitude-squared coherence: A powerful tool for disentangling Doppler planet discoveries from stellar activity https://arxiv.org/abs/2201.13342