January 1, 2020 Updates Posted on January 1, 2020June 28, 2020 by Doug Loss Optical Transmission Spectra of Hot-Jupiters: Effects of Scattering https://arxiv.org/abs/1912.12495 MCMCI: a code to fully characterize an exoplanetary system https://arxiv.org/abs/1912.12632 Is Interstellar Object 2I/Borisov a Stardust Comet? Predictions for the Post Perihelion Period https://arxiv.org/abs/1912.12730 MIRACLES: atmospheric characterization of directly imaged planets and substellar companions at 4-5 micron. I. Photometric analysis of β Pic b, HIP 65426 b, PZ Tel B and HD 206893 B https://arxiv.org/abs/1912.13316