The Daily Brew
Selected astro-ph abstracts for Thursday 2021 December 2
- NGC 1850 BH1: To be or not to be a black hole?
H. F. Stevance, S. G. Parsons, J. J. Eldridge
[ arXiv:2112.00015v1 | PDF File ]
- No need for dark matter: resolved kinematics of the ultra-diffuse galaxy AGC 114905
Pavel E. Mancera Piña, Filippo Fraternali, Tom Oosterloo, Elizabeth A. K. Adams, Kyle A. Oman, Lukas Leisman
[ arXiv:2112.00017v1 | PDF File ]
- Melnick 33Na: a very massive colliding wind binary system in 30 Doradus
Joachim M. Bestenlehner, Paul A. Crowther, Patrick S. Broos, Andrew M. T. Pollock, Leisa K. Townsley
[ arXiv:2112.00022v1 | PDF File ]
- H-alpha emission in local galaxies: star formation, time variability and the diffuse ionized gas
Sandro Tacchella, Aaron Smith, Rahul Kannan, Federico Marinacci, Lars Hernquist, Mark Vogelsberger, Paul Torrey, Laura Sales, Hui Li
[ arXiv:2112.00027v1 | PDF File ]
- A 2+1+1 quadruple star system containing the most eccentric, low-mass, short-period, eclipsing binary known
E. Han, S.A. Rappaport, A. Vanderburg, B.M. Tofflemire, T. Borkovits, H.M. Schwengeler, P. Zasche, D.M. Krolikowski, P.S. Muirhead, M.H. Kristiansen, I.A. Terentev, M. Omohundro, R. Gagliano, T. Jacobs, D. LaCourse
[ arXiv:2112.00028v1 | PDF File ]
- The chemical composition of globular clusters in the Local Group
S. S. Larsen (1), P. Eitner (2,3), E. Magg (3), M. Bergemann (3,4), C. A. S. Moltzer (1), J. P. Brodie (5,7), A. J. Romanowsky (6,7), J. Strader (8) ((1) Department of Astrophysics/IMAPP, Radboud University, (2) Ruprecht-Karls-Universitaet, Heidelberg, (3) MPIA, Heidelberg, (4) Niels Bohr Academy, Niels Bohr Institute, Copenhagen, (5) Centre for Astrophysics and Supercomputing, Swinburne University, (6) Department of Physics and Astronomy, San Jose State Univ., (7) University of California Observatories, Santa Cruz, (8) Department of Physics and Astronomy, Michigan State University)
[ arXiv:2112.00081v1 | PDF File ]
- TOI-1842b: A Transiting Warm Saturn Undergoing Re-Inflation around an Evolving Subgiant
Robert A. Wittenmyer, Jake T. Clark, Trifon Trifonov, Brett C. Addison, Duncan J. Wright, Keivan G. Stassun, Jonathan Horner, Nataliea Lowson, John Kielkopf, Stephen R. Kane, Peter Plavchan, Avi Shporer, Hui Zhang, Brendan P. Bowler, Matthew W. Mengel, Jack Okumura, Markus Rabus, Marshall C. Johnson, Daniel Harbeck, Rene Tronsgaard, Lars A. Buchhave, Karen A. Collins, Kevin I. Collins, Tianjun Gan, Eric L. N. Jensen, Steve B. Howell, E. Furlan, Crystal L. Gnilka, Kathryn V. Lester, Rachel A. Matson, Nicholas J. Scott, George R. Ricker, Roland Vanderspek, David W. Latham, S. Seager, Joshua N. Winn, Jon M. Jenkins, Alexander Rudat, Elisa V. Quintana, David R. Rodriguez, Douglas A. Caldwell, Samuel N. Quinn, Zahra Essack, Luke G. Bouma
[ arXiv:2112.00198v1 | PDF File ]
- WALLABY Pilot Survey: HI gas disc truncation and star formation of galaxies falling into the Hydra I cluster
T.N. Reynolds, B. Catinella, L. Cortese, T. Westmeier, G.R. Meurer, L. Shao, D. Obreschkow, J. Román, L. Verdes-Montenegro, N. Deg, H. Dénes, B.-Q. For, D. Kleiner, B.S. Koribalski, K. Lee-Waddell, C. Murugeshan, S.-H. Oh, J. Rhee, K. Spekkens, L. Staveley-Smith, A.R.H. Stevens, J.M. van der Hulst, J. Wang, O.I. Wong, B.W. Holwerda, A. Bosma, J.P. Madrid, K. Bekki
[ arXiv:2112.00231v1 | PDF File ]
- The extreme mass transfer and high magnetic field of the first ultraluminous pulsar M82 X-2
Matteo Bachetti (1), Marianne Heida (2), Thomas Maccarone (3), Daniela Huppenkothen (4), Gian Luca Israel (5), Didier Barret (6), Murray Brightman (7), McKinley Brumback (7), Hannah P. Earnshaw (7), Karl Forster (7), Felix Fürst (8), Brian W. Grefenstette (7), Fiona A. Harrison (7), Amruta D. Jaodand (7), Kristin K. Madsen (9), Matthew Middleton (10), Sean N. Pike (7), Maura Pilia (1), Juri Poutanen (11 and 12 and 13), Daniel Stern (7), John A. Tomsick (14), Dominic J. Walton (15 and 16), Natalie Webb (6), Jörn Wilms (17) ((1) INAF-Osservatorio Astronomico di Cagliari, via della Scienza 5, I-09047 Selargius (CA), Italy, (2) European Southern Observatory, Karl-Schwarzschild-Strasse 2, 85748 Garching bei München, Germany, (3) Department of Physics and Astronomy, Texas Tech University, Lubbock, TX, USA, (4) SRON Netherlands Institute for Space Research, Sorbonnelaan 2, 3584 CA, Utrecht, Netherlands, (5) INAF-Osservatorio Astronomico di Roma, via Frascati 33, I-00078 Monteporzio Catone, Italy, (6) IRAP, Université de Toulouse, CNRS, CNES, 9 avenue du Colonel Roche, 31028, Toulouse, France, (7) Cahill Center for Astronomy and Astrophysics, California Institute of Technology, Pasadena, CA 91125, USA, (8) Quasar Science Resources S.L for European Space Agency (ESA), ESAC, Camino Bajo del Castillo s/n, 28692 Villanueva de la Cañada, Madrid, Spain, (9) CRESST and X-ray Astrophysics Laboratory, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA, (10) Department of Physics and Astronomy, University of Southampton, Highfield, Southampton SO17 1BJ, UK (11) Department of Physics and Astronomy, FI-20014 University of Turku, Finland, (12) Space Research Institute of the Russian Academy of Sciences, Profsoyuznaya Str. 84/32, Moscow 117997, Russia, (13) Nordita, KTH Royal Institute of Technology and Stockholm University, Roslagstullsbacken 23, SE-10691 Stockholm, Sweden, (14) Space Sciences Laboratory, University of California, 7 Gauss Way, Berkeley, CA 94720-7450, USA, (15) Institute of Astronomy, Madingley Road, Cambridge, CB3 0HA, UK, (16) Centre for Astrophysics Research, University of Hertfordshire, College Lane, Hatfield AL10 9AB, UK, (17) Remeis-Observatory and Erlangen Centre for Astroparticle Physics, Friedrich-Alexander-Universität Erlangen-Nürnberg, Sternwartstr. 7, 96049 Bamberg)
[ arXiv:2112.00339v1 | PDF File ]
brew.pl Version 2.4.7 [2020-03-20]