September 20, 2019 updates Posted on September 20, 2019June 28, 2020 by Doug Loss Interstellar Visitors: A Physical Characterization of Comet C/2019 Q4 (Borisov) with OSIRIS at the 10.4 m GTC https://iopscience.iop.org/article/10.3847/2515-5172/ab449c Static Traversable Wormholes in f(R,T) = R + 2α lnT Gravity https://www.sciencedirect.com/science/article/abs/pii/S0577907319309141 The highly inflated giant planet WASP-174b https://arxiv.org/abs/1909.08674 Prospects for Life on Temperate Planets Around Brown Dwarfs https://arxiv.org/abs/1909.08791 Planet Hunters TESS I: TOI 813, a subgiant hosting a transiting Saturn-sized planet on an 84-day orbit https://arxiv.org/abs/1909.09094 Simultaneous Optical Transmission Spectroscopy of a Terrestrial, Habitable-Zone Exoplanet with Two Ground-Based Multi-Object Spectrographs https://arxiv.org/abs/1909.09104