September 30, 2020 updates Posted on September 30, 2020 by Doug Loss TOI 540 b: A Planet Smaller than Earth Orbiting a Nearby Rapidly Rotating Low-mass Star https://arxiv.org/abs/2009.13623 The Phase-curve Signature of Condensible Water-rich Atmospheres on Slowly Rotating Tidally Locked Exoplanets https://arxiv.org/abs/2009.13638 Maintaining the Ephemeris of 20 CoRoT Planets: Transit Minimum Times and Potential Transit Timing Variations https://arxiv.org/abs/2009.14132 Determining the true mass of radial-velocity exoplanets with Gaia: 9 planet candidates in the brown-dwarf/stellar regime and 27 confirmed planets https://arxiv.org/abs/2009.14164 The Sun Diver: Combining solar sails with the Oberth effect https://arxiv.org/abs/2009.12659