September 21, 2020 updates Posted on September 21, 2020 by Doug Loss π Earth: A 3.14 day Earth-sized Planet from K2’s Kitchen Served Warm by the SPECULOOS Team https://iopscience.iop.org/article/10.3847/1538-3881/aba95f Circular Binary Star and an Interstellar Interloper: The Analytical Solution https://www.sciencedirect.com/science/article/abs/pii/S1384107620303377 MOA-2009-BLG-319Lb: A Sub-Saturn Planet Inside the Predicted Mass Desert https://arxiv.org/abs/2009.08461 ACCESS: Confirmation of no potassium in the atmosphere of WASP-31b https://arxiv.org/abs/2009.08472 RoadRunner: a fast and flexible exoplanet transit model https://arxiv.org/abs/2009.08500 Multi-orbital-phase and multi-band characterization of exoplanetary atmospheres with reflected light spectra https://arxiv.org/abs/2009.08579 Oumuamuas passing through molecular clouds https://arxiv.org/abs/2009.08773 TOI-481 b & TOI-892 b: Two long period hot Jupiters from the Transiting Exoplanet Survey Satellite https://arxiv.org/abs/2009.08881 WASP-117 b: an eccentric hot-Saturn as a future complex chemistry laboratory https://arxiv.org/abs/2009.08916 Novel Technosignatures https://arxiv.org/abs/2009.08873