August 11, 2021 updates Posted on August 11, 2021 by Doug Loss ExoClock project: an open platform for monitoring the ephemerides of Ariel targets with contributions from the public https://link.springer.com/article/10.1007/s10686-020-09696-3 Dust Production of Interstellar Comet 2I/Borisov Throughout Perihelion https://iopscience.iop.org/article/10.3847/1538-3881/ac0fd8 Obliquity and Eccentricity Constraints For Terrestrial Exoplanets https://arxiv.org/abs/1709.09240 Photochemistry and Spectral Characterization of Temperate and Gas-Rich Exoplanets https://arxiv.org/abs/2108.04419 Unveiling shrouded oceans on temperate sub-Neptunes via transit signatures of solubility equilibria vs. gas thermochemistry https://arxiv.org/abs/2108.04745