The Daily Brew
Selected astro-ph abstracts for Wednesday 2021 February 24
- Delayed Radio Flares from a Tidal Disruption Event
Assaf Horesh, S. Bradley Cenko, Iair Arcavi
[ arXiv:2102.11290v1 | PDF File ]
- A Far Ultraviolet Spectroscopic Explorer Survey of Interstellar Molecular Hydrogen in the Galactic Disk
J. Michael Shull, Charles W. Danforth, Katherine L. Anderson (University of Colorado)
[ arXiv:2102.11301v1 | PDF File ]
- Cepheids with giant companions. I. Revealing a numerous population of double-lined binary Cepheids
Bogumił Pilecki, Grzegorz Pietrzyński, Richard I. Anderson, Wolfgang Gieren, Mónica Taormina, Weronika Narloch, Nancy R. Evans, Jesper Storm
[ arXiv:2102.11302v1 | PDF File ]
- A supra massive population of stellar-mass black holes in the globular cluster Palomar 5
Mark Gieles (ICREA, Barcelona), Denis Erkal (Surrey), Fabio Antonini (Cardiff), Eduardo Balbinot (Groningen), Jorge Peñarrubia (Edinburgh)
[ arXiv:2102.11348v1 | PDF File ]
- The Mega-MUSCLES Spectral Energy Distribution Of TRAPPIST-1
David J. Wilson, Cynthia S. Froning, Girish M. Duvvuri, Kevin France, Allison Youngblood, P. Christian Schneider, Zachory Berta-Thompson, Alexander Brown, Andrea P. Buccino, Suzanne Hawley, Jonathan Irwin, Lisa Kaltenegger, Adam Kowalski, Jeffrey Linsky, R. O. Parke Loyd, Yamila Miguel, J. Sebastian Pineda, Seth Redfield, Aki Roberge, Sarah Rugheimer, Feng Tian, Mariela Vieytes
[ arXiv:2102.11415v1 | PDF File ]
- OGLE-2018-BLG-1428Lb: a Jupiter-mass planet beyond the snow line of a dwarf star
Yun-Hak Kim, Sun-Ju Chung, Andrej Udalski, Andrew Gould, Michael D. Albrow, Youn Kil Jung, Kyu-Ha Hwang, Cheongho Han, Yoon-Hyun Ryu, In-Gu Shin, Jennifer C. Yee, Weicheng Zang, Sang-Mok Cha, Dong-Jin Kim, Hyoun-Woo Kim, Seung-Lee Kim, Chung-Uk Lee, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, Przemek Mróz, Radek Poleski, Marcin Wrona, Patryk Iwanek, Michał K. Szymański, Jan Skowron, Igor Soszyński, Szymon Kozłowski, Paweł Pietrukowicz, Krzysztof Ulaczyk, Krzysztof Rybicki
[ arXiv:2102.11463v1 | PDF File ]
- Galaxy And Mass Assembly (GAMA): The inferred mass--metallicity relation from z=0 to 3.5 via forensic SED fitting
Sabine Bellstedt, Aaron S. G. Robotham, Simon P. Driver, Jessica E. Thorne, Luke J. M. Davies, Benne W. Holwerda, Andrew M. Hopkins, Maritza A. Lara-Lopez,Ángel R. López-Sánchez, Steven Phillipps
[ arXiv:2102.11514v1 | PDF File ]
- Mass and density of the transiting hot and rocky super-Earth LHS 1478 b (TOI-1640 b)
M. G. Soto, G. Anglada-Escudé, S. Dreizler, K. Molaverdikhani, J. Kemmer, C. Rodríguez-López, J. Lillo-Box, E. Pallé, N. Espinoza, J. A. Caballero, A. Quirrenbach, I. Ribas, A. Reiners, N. Narita, T. Hirano, P. J. Amado, V. J. S. Béjar, P. Bluhm, C. J. Burke, D. A. Caldwell, D. Charbonneau, R. Cloutier, K. A. Collins, M. Cortés-Contreras, E. Girardin, P. Guerra, H. Harakawa, A. P. Hatzes, J. Irwin, J. M. Jenkins, E. Jensen, K. Kawauchi, T. Koyati, T. Kudo, M. Kunimoto, M. Kuzuhara, D. W. Latham, D. Montes, J. C. Morales, M. Mori, R. P. Nelson, M. Omiya, S. Pedraz, V. M. Passegger, B. Rackham, A. Rudat, J. E. Schlieder, P. Schöfer, A. Schweitzer, A. Selezneva, C. Stockdale, M. Tamura, T. Trifonov, R. Vanderspek, D. Watanabe
[ arXiv:2102.11640v1 | PDF File ]
- Oxygen as a control over 2.4 billion years of Earth's atmospheric evolution
Gregory Cooke (1), Dan Marsh (1 and 2), Catherine Walsh (1), Benjamin Black (3), Jean-François Lamarque (2) ((1) School of Physics and Astronomy, University of Leeds, (2) National Center for Atmospheric Research, Boulder, (3) Department of Earth and Atmospheric Sciences, The City College of New York)
[ arXiv:2102.11675v1 | PDF File ]
- Cloud property trends in hot and ultra-hot giant gas planets (WASP-43b, WASP-103b, WASP-121b, HAT-P-7b, and WASP-18b)
Ch. Helling, D. Lewis, D. Samra, L. Carone, V. Graham, O. Herbort, K. L. Chubb, M. Min, R. Waters, V. Parmentier, N. Mayne
[ arXiv:2102.11688v1 | PDF File ]
- Microarcsecond Astrometry: Science Highlights from Gaia
Anthony G.A. Brown
[ arXiv:2102.11712v1 | PDF File ]
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