January 27, 2023 updates Posted on January 27, 2023January 31, 2023 by Doug Loss The McDonald Accelerating Stars Survey: Architecture of the Ancient Five-planet Host System Kepler-444 https://iopscience.iop.org/article/10.3847/1538-3881/aca88c Comparative study of nearly-grazing and fully-grazing exoplanet system parameters derived with TESS and ground-based instruments https://onlinelibrary.wiley.com/doi/10.1002/asna.20220075 The First Circumbinary Planet Discovered with Radial Velocities https://arxiv.org/abs/2301.10794 The unusual M-dwarf Warm Jupiter TOI-1899~b: Refinement of orbital and planetary parameters https://arxiv.org/abs/2301.10837 The transmission spectrum of the potentially rocky planet L 98-59 c https://arxiv.org/abs/2301.10866 Multibeam Blind Search of Targeted SETI Observations toward 33 Exoplanet Systems with FAST https://arxiv.org/abs/2301.10890 From exo-Earths to exo-Venuses — Flux and Polarization Signatures of Reflected Light https://arxiv.org/abs/2301.11314