The Daily Brew
Selected astro-ph abstracts for Monday 2021 April 12
- Primordial Black Holes Arise When The Inflaton Falls
Keisuke Inomata, Evan McDonough, Wayne Hu
[ arXiv:2104.03972v1 | PDF File ]
- Gaia EDR3 proper motions of Milky Way dwarfs I: 3D Motions and Orbits
Hefan Li, Francois Hammer, Carine Babusiaux, Marcel S. Pawlowski, Yanbin Yang, Frederic Arenou, Cuihua Du, Jianling Wang
[ arXiv:2104.03974v1 | PDF File ]
- A Real Time Processing System for Big Data in Astronomy: Applications to HERA
Paul La Plante, Peter K. G. Williams, Matthew Kolopanis, Joshua S. Dillon, Adam P. Beardsley, Nicholas S. Kern, Michael Wilensky, Zaki S. Ali, Zara Abdurashidova, James E. Aguirre, Paul Alexander, Yanga Balfour, Gianni Bernardi, Tashalee S. Billings, Judd D. Bowman, Richard F. Bradley, Phil Bull, Jacob Burba, Steve Carey, Chris L. Carilli, Carina Cheng, David R. DeBoer, Matt Dexter, Eloy de Lera Acedo, John Ely, Aaron Ewall-Wice, Nicolas Fagnoni, Randall Fritz, Steven R. Furlanetto, Kingsley Gale-Sides, Brian Glendenning, Deepthi Gorthi, Bradley Greig, Jaspar Grobbelaar, Ziyaad Halday, Bryna J. Hazelton, Jacqueline N. Hewitt, Jack Hickish, Daniel C. Jacobs, Austin Julius, Joshua Kerrigan, Piyanat Kittiwisit, Saul A. Kohn, Adam Lanman, Telalo Lekalake, David Lewis, Adrian Liu, David MacMahon,et al. (27 additional authors not shown)
[ arXiv:2104.03990v1 | PDF File ]
- ACCESS: An optical transmission spectrum of the high-gravity, hot Jupiter HAT-P-23b
Ian C. Weaver, Mercedes López-Morales, Munazza K. Alam, Néstor Espinoza, Benjamin V. Rackham, Jayesh M. Goyal, Ryan J. MacDonald, Nikole K. Lewis, Dániel Apai, Alex Bixel, Andrés Jordán, James Kirk, Chima McGruder, David J. Osip
[ arXiv:2104.04101v1 | PDF File ]
- Catalogue of wide binaries, trinaries and quaternaries from the Gaia data release 2 (region $\left\vert b\right\vert > 25\,\deg$)
Petr Zavada, Karel Píška
[ arXiv:2104.04231v1 | PDF File ]
- Chemical Tagging N-rich Field Stars with High-resolution Spectroscopy
Jincheng Yu, Baitian Tang, J. G. Fernandez-Trincado, Douglas Geisler, Hongliang Yan, M. Soto
[ arXiv:2104.04265v1 | PDF File ]
- SOFIA FEEDBACK survey: exploring the dynamics of the stellar wind driven shell of RCW 49
M. Tiwari, R. Karim, M. W. Pound, M. Wolfire, A. Jacob, C. Buchbender, R. Güsten, C. Guevara, R.D. Higgins, S. Kabanovic, C. Pabst, O. Ricken, N. Schneider, R. Simon, J. Stutzki, A. G. G. M. Tielens
[ arXiv:2104.04276v1 | PDF File ]
- A search for radio emission from double-neutron star merger GW190425 using Apertif
Olivér Boersma, Joeri van Leeuwen, Elizabeth A. K. Adams, Björn Adebahr, Alexander Kutkin, Tom Oosterloo, W. J. G. de Blok, R. van den Brink, A. H. W. M. Coolen, L. Connor, S. Damstra, H. Dénes, K. M. Hess, J. M. van der Hulst, B. Hut, M. Ivashina, G. M. Loose, D. M. Lucero, Y. Maan,Á. Mika, V. A. Moss, H. Mulder, L. C. Oostrum, M. Ruiter, D. van der Schuur, R. Smits, N. J. Vermaas, D. Vohl, J. Ziemke
[ arXiv:2104.04280v1 | PDF File ]
- Catalogue of exoplanets accessible in reflected starlight to the Nancy Grace Roman Space Telescope. A population study and prospects for phase-curve measurements
#xd3;scar Carrión-González, Antonio García Muñoz, Juan Cabrera, Szilárd Csizmadia, Nuno C. Santos, Heike Rauer
[ arXiv:2104.04296v1 | PDF File ]
- Modelling H$_2$ and its effects on star formation using a joint implementation of GADGET-3 and KROME
Emanuel Sillero, Patricia B. Tissera, Diego G. Lambas, Stefano Bovino, Dominik R. Schleicher, Tommaso Grassi, Gustavo Bruzual, Stéphane Charlot
[ arXiv:2104.04357v1 | PDF File ]
- Fallback Accretion Model for the Years-to-Decades X-ray Counterpart to GW170817
Wataru Ishizaki, Kunihito Ioka, Kenta Kiuchi
[ arXiv:2104.04433v1 | PDF File ]
- A homogeneous spectroscopic analysis of a Kepler legacy sample of dwarfs for gravity-mode asteroseismology
Sarah Gebruers, Ilya Straumit, Andrew Tkachenko, Joey S. G. Mombarg, May G. Pedersen, Timothy Van Reeth, Gang Li, Patricia Lampens, Ana Escorza, Dominic M. Bowman, Peter De Cat, Lore Vermeylen, Julia Bodensteiner, Hans-Walter Rix, Conny Aerts
[ arXiv:2104.04521v1 | PDF File ]
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