The Daily Brew
Selected astro-ph abstracts for Friday 2021 February 12
- The luminous red nova AT 2018bwo in NGC 45 and its binary yellow supergiant progenitor
Nadejda Blagorodnova, Jakub Klencki, Ondrej Pejcha, Paul M. Vreeswijk, Howard E. Bond, Kevin B.Burdge, Kishalay De, Christoffer Fremling, Robert D. Gehrz, Jacob E. Jencson, Mansi M. Kasliwal, Thomas Kupfer, Ryan M. Lau, Frank J. Masci, Michael R. Rich
[ arXiv:2102.05662v1 | PDF File ]
- On the Origin of Stochastic, Low-Frequency Photometric Variability in Massive Stars
Matteo Cantiello, Daniel Lecoanet, Adam S. Jermyn, Luca Grassitelli
[ arXiv:2102.05670v1 | PDF File ]
- Real-Time Likelihood-free Inference of Roman Binary Microlensing Events with Amortized Neural Posterior Estimation
Keming Zhang, Joshua S. Bloom, B. Scott Gaudi, Francois Lanusse, Casey Lam, Jessica Lu
[ arXiv:2102.05673v1 | PDF File ]
- The Kinematics of z ~ 6 Quasar Host Galaxies
Marcel Neeleman (MPIA), Mladen Novak, Bram P. Venemans, Fabian Walter, Roberto Decarli, Melanie Kaasinen, Jan-Torge Schindler, Eduardo Banados, Chris L. Carilli, Alyssa B. Drake, Xiaohui Fan, Hans-Walter Rix
[ arXiv:2102.05679v1 | PDF File ]
- Hidden in Plain Sight: A Double-lined White Dwarf Binary 26 pc Away and a Distant Cousin
Mukremin Kilic, A. Bedard, P. Bergeron
[ arXiv:2102.05688v1 | PDF File ]
- The Physics of Galactic Winds Driven by Cosmic Rays I: Diffusion
Eliot Quataert, Todd A. Thompson, Yan-Fei Jiang
[ arXiv:2102.05696v1 | PDF File ]
- Minimal conditions for survival of technological civilizations in the face of stellar evolution
Brad Hansen, Ben Zuckerman
[ arXiv:2102.05703v1 | PDF File ]
- Relative occurrence rates of terrestrial planets orbiting FGK stars
Sheng Jin
[ arXiv:2102.05808v1 | PDF File ]
- A massive stellar bulge in a regularly rotating galaxy 1.2 billion years after the Big Bang
Federico Lelli, Enrico M. Di Teodoro, Filippo Fraternali, Allison W. S. Man, Zhi-Yu Zhang, Carlos De Breuck, Timothy A. Davis, Roberto Maiolino
[ arXiv:2102.05957v1 | PDF File ]
- TESS Hunt for Young and Maturing Exoplanets (THYME) IV: Three small planets orbiting a 120 Myr-old star in the Pisces--Eridanus stream
Elisabeth R. Newton, Andrew W. Mann, Adam L. Kraus, John H. Livingston, Andrew Vanderburg, Jason L. Curtis, Pa Chia Thao, Keith Hawkins, Mackenna L. Wood, Aaron C. Rizzuto, Abderahmane Soubkiou, Benjamin M. Tofflemire, George Zhou, Ian J. M. Crossfield, Logan A. Pearce, Karen A. Collins, Dennis M. Conti, Thiam-Guan Tan, Steven Villeneuva, Alton Spencer, Diana Dragomir, Samuel N. Quinn, Eric L. N. Jensen, Kevin I. Collins, Chris Stockdale, Ryan Cloutier, Coel Hellier, Zouhair Benkhaldoun, Carl Ziegler, César Briceño, Nicholas Law, Björn Benneke, Jessie L. Christiansen, Varoujan Gorjian, Stephen R. Kane, Laura Kreidberg, Farisa Y. Morales, Michael W Werner, Joseph D. Twicken, Alan M. Levine, David R. Ciardi, Natalia M. Guerrero, Katharine Hesse, Elisa V. Quintana, Bernie Shiao,et al. (8 additional authors not shown)
[ arXiv:2102.06049v1 | PDF File ]
- TESS Hunt for Young and Maturing Exoplanets (THYME) V: A Sub-Neptune Transiting a Young Star in a Newly Discovered 250 Myr Association
Benjamin M. Tofflemire, Aaron C. Rizzuto, Elisabeth R. Newton, Adam L. Kraus, Andrew W. Mann, Andrew Vanderburg, Tyler Nelson, Keith Hawkins, Mackenna L. Wood, George Zhou, Samuel N. Quinn, Steve B. Howell, Karen A. Collins, Richard P. Schwarz, Keivan G. Stassun, Luke G. Bouma, Zahra Essack, Hugh Osborn, Patricia T. Boyd, Gabor Furesz, Ana Glidden, Joseph D. Twicken, Bill Wohler, Brian McLean, George R. Ricker, Roland Vanderspek, David W. Latham, S. Seager, Joshua N. Winn, Jon M. Jenkins
[ arXiv:2102.06066v1 | PDF File ]
- Discovery and Characterization of a Rare Magnetic Hybrid $\beta$ Cephei Slowly Pulsating B-type Star in an Eclipsing Binary in the Young Open Cluster NGC 6193
Keivan G. Stassun (1), Guillermo Torres (2), Cole Johnston (3,4), Daniel J. Stevens (5,6), Dax L. Feliz (1), Marina Kounkel (1), Luke G. Bouma (7) ((1) Vanderbilt University, (2) Center for Astrophysics
[ arXiv:2102.06151v1 | PDF File ]
Other Papers & Articles:
brew.pl Version 2.4.7 [2020-03-20]