The Daily Brew
Selected astro-ph abstracts for Monday 2021 February 8
- Backyard Worlds: Planet 9 Discovery of an Unusual Low-mass Companion to an M Dwarf at 80 pc
Austin Rothermich, Adam C. Schneider, Jacqueline K. Faherty, Katelyn Allers, Daniella Bardalez-Gagliuffi, Aaron M. Meisner, Marc Kuchner, J. Davy Kirkpatrick, Dan Caselden, Paul Beaulieu
[ arXiv:2102.02815v1 | PDF File ]
- Photometric Classifications of Evolved Massive Stars: Preparing for the Era of Webb and Roman with Machine Learning
Trevor Z. Dorn-Wallenstein, James R.A. Davenport, Daniela Huppenkothen, Emily M. Levesque
[ arXiv:2102.02829v1 | PDF File ]
- Host-star and exoplanet compositions: a pilot study usinga wide binary with a polluted white dwarf
Amy Bonsor, Paula Jofre, Oliver Shorttle, Laura K Rogers, Siyi Xu, Carl Melis
[ arXiv:2102.02843v1 | PDF File ]
- SIGAME v3: Gas Fragmentation in Post-processing of Cosmological Simulations for More Accurate Infrared Line Emission Modeling
Karen Pardos Olsen, Blakesley Burkhart, Mordecai-Mark Mac Low, Robin G. Treß, Thomas R. Greve, David Vizgan, Jay Motka, Josh Borrow, Gergö Popping, Romeel Davé, Rowan J. Smith, Desika Narayanan
[ arXiv:2102.02868v1 | PDF File ]
- The excess of cool supergiants from contemporary stellar evolution models defies the metallicity-independent Humphreys-Davidson limit
Avishai Gilkis, Tomer Shenar, Varsha Ramachandran, Adam S. Jermyn, Laurent Mahy, Lidia M. Oskinova, Iair Arcavi, Hugues Sana
[ arXiv:2102.03102v1 | PDF File ]
- Detecting Atmospheric Molecules of Temperate Terrestrial Exoplanets using High-Resolution Spectroscopy in the Mid Infrared Domain
Yuka Fujii, Taro Matsuo
[ arXiv:2102.03194v1 | PDF File ]
- A forecast of the sensitivity on the measurement of the optical depth to reionization with the GroundBIRD experiment
Kyungmin Lee, Ricardo T. Génova-Santos, Masashi Hazumi, Shunsuke Honda, Hiroki Kutsuma, Shugo Oguri, Chiko Otani, Mike W. Peel, Junya Suzuki, Osamu Tajima, Eunil Won
[ arXiv:2102.03210v1 | PDF File ]
- Formation conditions of Titan and Enceladus' building blocks in Saturn's circumplanetary disk
Sarah Anderson, Olivier Mousis, Thomas Ronnet
[ arXiv:2102.03230v1 | PDF File ]
- GaLactic and Extragalactic All-sky Murchison Widefield Array (GLEAM) survey III: South Galactic Pole data release
T. Franzen, N. Hurley-Walker, S. White, P. Hancock, N. Seymour, A. Kapińska, L. Staveley-Smith, R. Wayth
[ arXiv:2102.03232v1 | PDF File ]
- Numerical simulation of hot accretion flows (IV): effects of black hole spin and magnetic field strength on the wind and the comparison between wind and jet properties
Hai Yang (SHAO), Feng Yuan (SHAO), Ye-fei Yuan (USTC), Christopher J. White (Princeton)
[ arXiv:2102.03317v1 | PDF File ]
- VVV survey near-infrared colour catalogue of known variable stars
Fábio R. Herpich, Carlos E. Ferreira Lopes, Roberto K. Saito, Dante Minniti, Alessandro Ederoclite, Thiago S. Ferreira, Marcio Catelan
[ arXiv:2102.03338v1 | PDF File ]
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