December 24, 2019 updates Posted on December 24, 2019June 28, 2020 by Doug Loss Dispersed Matter Planet Project discoveries of ablating planets orbiting nearby bright stars https://www.nature.com/articles/s41550-019-0973-y An ablating 2.6 M⊕ planet in an eccentric binary from the Dispersed Matter Planet Project https://www.nature.com/articles/s41550-019-0972-z A compact multi-planet system around a bright nearby star from the Dispersed Matter Planet Project https://www.nature.com/articles/s41550-019-0974-x TOI 564 b and TOI 905 b: Grazing and Fully Transiting Hot Jupiters Discovered by TESS https://arxiv.org/abs/1912.10186 A search for the origin of the interstellar comet 2I/Borisov https://arxiv.org/abs/1912.10213 Gemini-GRACES high-quality spectra of Kepler evolved stars with transiting planets I. Detailed characterization of multi-planet systems Kepler-278 and Kepler-391 https://arxiv.org/abs/1912.10278 The Detectability and Constraints of Biosignature Gases in the Near & Mid-Infrared from Transit Transmission Spectroscopy https://arxiv.org/abs/1912.10939 Orbital Stability of Circumstellar Planets in Binary Systems https://arxiv.org/abs/1912.11019