February 13, 2019 updates Posted on February 13, 2019June 28, 2020 by Doug Loss K2-290: a warm Jupiter and a mini-Neptune in a triple-star system https://arxiv.org/abs/1901.03716 The DECam Minute Cadence Survey II: 49 Variables but No Planetary Transits of a White Dwarf https://arxiv.org/abs/1902.04075 SPHERE: the exoplanet imager for the Very Large Telescope https://arxiv.org/abs/1902.04080 Stellar Activity Effects on Moist Habitable Terrestrial Atmospheres Around M dwarfs https://arxiv.org/abs/1902.04086 ISPY – the NaCo Imaging Survey for Planets around Young stars: A young companion candidate embedded in the R CrA cloud https://arxiv.org/abs/1902.04092 Observing the gas component of circumplanetary disks around wide-orbit planet-mass companions in the (sub)mm regime https://arxiv.org/abs/1902.04096 Could 1I/’Oumuamua be an icy fractal aggregate ejected from a protoplanetary disk? A fluffy radiation-pressure-driven scenario https://arxiv.org/abs/1902.04100 HARPS-N Solar Radial-Velocity Variations Are Dominated By Large, Bright Magnetic Regions https://arxiv.org/abs/1902.04184 Dusty outflows in planetary atmospheres: Understanding “super-puffs” and transmission spectra of sub-Neptunes https://arxiv.org/abs/1902.04188 Heavy metal rules. I. Exoplanet incidence and metallicity https://arxiv.org/abs/1902.04493 The Fermi Paradox and the Aurora Effect: Exo-civilization Settlement, Expansion and Steady States https://arxiv.org/abs/1902.04450