July 9, 2020 updates Posted on July 9, 2020 by Doug Loss Planetary mass–radius relations across the galaxy https://www.aanda.org/articles/aa/full_html/2020/07/aa36916-19/aa36916-19.html The corona of GJ 1151 in the context of star-planet interaction https://academic.oup.com/mnras/article-abstract/doi/10.1093/mnras/staa1982/5869252 Persistent Starspot Signals on M Dwarfs: Multiwavelength Doppler Observations with the Habitable-zone Planet Finder and Keck/HIRES https://iopscience.iop.org/article/10.3847/1538-4357/ab989f Very wide companion fraction from Gaia DR2: a weak or no enhancement for hot jupiter hosts, and a strong enhancement for contact binaries https://arxiv.org/abs/2007.03688 Investigating Extra-solar Planetary System Qatar-1 through Transit Observations https://arxiv.org/abs/2007.03753 Sensitivity of the Atmospheric Water Cycle within the Habitable Zone of a Tidally-Locked, Earth-like Exoplanet https://arxiv.org/abs/2007.04172