The Daily Brew
Selected astro-ph abstracts for Wednesday 2021 February 17
- New Determinations of the UV Luminosity Functions from z~9 to z~2 show a remarkable consistency with halo growth and a constant star formation efficiency
R.J. Bouwens, P.A. Oesch, M. Stefanon, G. Illingworth, I. Labbe, N. Reddy, H. Atek, M. Montes, R. Naidu, T. Nanayakkara, E. Nelson, S. Wilkins
[ arXiv:2102.07775v1 | PDF File ]
- The X-SHOOTER Lyman-$\alpha$ survey at z=2 (XLS-z2) I: the panchromatic spectrum of typical Lyman-$\alpha$ emitters
Jorryt Matthee, David Sobral, Matthew Hayes, Gabriele Pezzulli, Max Gronke, Daniel Schaerer, Rohan P. Naidu, Huub Röttgering, João Calhau, Ana Paulino-Afonso, Sérgio Santos, Ricardo Amorín
[ arXiv:2102.07779v1 | PDF File ]
- APOGEE spectroscopic evidence for chemical anomalies in dwarf galaxies: The case of M~54 and Sagittarius
José G. Fernández-Trincado, Timothy C. Beers, Dante Minniti, Christian Moni Bidin, Beatriz Barbuy, Sandro Villanova, Doug Geisler, Richard R. Lane, Alexandre Roman-Lopes, Dmitry Bizyaev
[ arXiv:2102.07785v1 | PDF File ]
- Blast From the Past: Constraining Progenitor Models of SN 1972E
Aaron Do, Bejamin J. Shappee, Jean-Pierre De Cuyper, John L. Tonry, Cynthia Hunt, François Schweizer, Mark M. Phillips, Christopher R. Burns, Rachael Beaton, Olivier Hainaut
[ arXiv:2102.07796v1 | PDF File ]
- A Readily Implemented Atmosphere Sustainability Constraint for Terrestrial Exoplanets Orbiting Magnetically Active Stars
Evangelia Samara, Spiros Patsourakos, Manolis K. Georgoulis
[ arXiv:2102.07837v1 | PDF File ]
- `Oumuamua is not Artificial
J. I. Katz
[ arXiv:2102.07871v1 | PDF File ]
- On the Correlation between Hot Jupiters and Stellar Clustering: High-Eccentricity Migration Induced by Stellar Flybys
Laetitia Rodet, Yubo Su, Dong Lai
[ arXiv:2102.07898v1 | PDF File ]
- On the condition for the central caustic degeneracy of the planetary microlensing
J. An
[ arXiv:2102.07950v1 | PDF File ]
- Infrared Echoes of Optical Tidal Disruption Events: ~1% Dust Covering Factor or Less at sub-parsec Scale
Ning Jiang, Tinggui Wang, Xueyang Hu, Luming Sun, Liming Dou, Lin Xiao
[ arXiv:2102.08044v1 | PDF File ]
- Characterisation of 92 Southern TESS Candidate Planet Hosts and a New Photometric [Fe/H] Relation for Cool Dwarfs
Adam D. Rains, MarušaŽerjal, Michael J. Ireland, Thomas Nordlander, Michael S. Bessell, Luca Casagrande, Christopher A. Onken, Meridith Joyce, Jens Kammerer, Harrison Abbot
[ arXiv:2102.08133v1 | PDF File ]
- Non-Local Thermodynamic Equilibrium Radiative Transfer Simulations of Sub-Chandrasekhar-Mass White Dwarf Detonations
Ken J. Shen, Stéphane Blondin, Daniel Kasen, Luc Dessart, Dean M. Townsley, Samuel Boos, D. John Hillier
[ arXiv:2102.08238v1 | PDF File ]
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