April 10, 2020 updates Posted on April 10, 2020June 28, 2020 by Doug Loss Dust Environment Model of the Interstellar Comet 2I/Borisov https://iopscience.iop.org/article/10.3847/2041-8213/ab8455 Molecular Cross Sections for High Resolution Spectroscopy of Super Earths, Warm Neptunes and Hot Jupiters https://arxiv.org/abs/2004.04160 Photochemistry of Anoxic Abiotic Habitable Planet Atmospheres: Impact of New H2O Cross-Sections https://arxiv.org/abs/2004.04185 Impossible moons — Transit timing effects that cannot be due to an exomoon https://arxiv.org/abs/2004.04230