August 31, 2022 updates Posted on August 31, 2022September 4, 2022 by Doug Loss Observable tests for the light-sail scenario of interstellar objects https://arxiv.org/abs/2208.13818 Exoplanet imaging data challenge, phase II: characterization of exoplanet signals in high-contract images https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12185/2627968/Exoplanet-imaging-data-challenge-phase-II–characterization-of-exoplanet/10.1117/12.2627968.short Imaging nearby, habitable-zone planets with the Large Binocular Telescope Interferometer https://www.spiedigitallibrary.org/conference-proceedings-of-spie/12183/2635333/Imaging-nearby-habitable-zone-planets-with-the-Large-Binocular-Telescope/10.1117/12.2635333.short GPI 2.0: Characterizing Self-Luminous Exoplanets Through Low-Resolution Infrared Spectroscopy https://arxiv.org/abs/2208.13863 Mass Upper Bounds for Over 50 Kepler Planets Using Low-S/N Transit Timing Variations https://arxiv.org/abs/2208.14398