The Daily Brew
Selected astro-ph abstracts for Friday 2023 January 13
- The JWST Resolved Stellar Populations Early Release Science Program II. Survey Overview
Daniel R. Weisz, Kristen B. W. McQuinn, Alessandro Savino, Nitya Kallivayalil, Jay Anderson, Martha L. Boyer, Matteo Correnti, Marla C. Geha, Andrew E. Dolphin, Karin M. Sandstrom, Andrew A. Cole, Benjamin F. Williams, Evan D. Skillman, Roger E. Cohen, Max J. B. Newman, Rachael Beaton, Alessandro Bressan, Alberto Bolatto, Michael Boylan-Kolchin, Alyson M. Brooks, James S. Bullock, Charlie Conroy, M. C. Cooper, Julianne J. Dalcanton, Aaron L. Dotter, Tobias K. Fritz, Chris Garling, Mario Gennaro, Karoline M. Gilbert, Leo Girardi, Benjamin D. Johnson, L. Clifton Johnson, Jason Kalirai, Evan N. Kirby, Dustin Lang, Paola Marigo, Hannah Richstein, Edward F. Schlafly, Judy Schmidt, Erik J. Tollerud, Jack T. Warfield, Andrew Wetzel
[ arXiv:2301.04659v1 | PDF File ]
- The OGLE Collection of Variable Stars. Over 2600 Delta Scuti Stars in the Small Magellanic Cloud
I. Soszyński, A. Udalski, J. Skowron, P. Pietrukowicz, M. K. Szymański, R. Poleski, D. M. Skowron, S. Kozłowski, P. Mróz, P. Iwanek, M. Wrona, K. Ulaczyk, K. Rybicki, M. Gromadzki
[ arXiv:2301.04663v1 | PDF File ]
- Unravelling the mass spectrum of destroyed dwarf galaxies with the metallicity distribution function
Alis J. Deason (Durham), Sergey E. Koposov (Edinburgh), Azadeh Fattahi (Durham), Robert J. J. Grand (IAC)
[ arXiv:2301.04667v1 | PDF File ]
- Rotation Periods, Inclinations, and Obliquities of Cool Stars Hosting Directly Imaged Substellar Companions: Spin-Orbit Misalignments are Common
Brendan P. Bowler, Quang H. Tran, Zhoujian Zhang, Marvin Morgan, Katelyn B. Ashok, Sarah Blunt, Marta L. Bryan, Analis E. Evans, Kyle Franson, Daniel Huber, Vighnesh Nagpal, Ya-Lin Wu, Yifan Zhou
[ arXiv:2301.04692v1 | PDF File ]
- The Path from the Chinese and Japanese Observations of Supernova 1181 AD, to a Type Iax Supernova, to the Merger of CO and ONe White Dwarfs
Bradley E. Schaefer
[ arXiv:2301.04807v1 | PDF File ]
- Discovery of an Exceptional Optical Nebulosity in the Suspected Galactic SN Iax Remnant Pa 30 Linked to the Historical Guest Star of 1181 CE
Robert A. Fesen, Bradley E. Schaefer, Dana Patchick
[ arXiv:2301.04809v1 | PDF File ]
- Rotational modulation in A and F stars: Magnetic stellar spots or convective core rotation?
Andreea I. Henriksen (1), Victoria Antoci (1), Hideyuki Saio (2), Matteo Cantiello (3), Hans Kjeldsen (4), Donald W. Kurtz (5 and 6), Simon J. Murphy (7), Savita Mathur (8 and 9), Rafael A. García (10), Ângela R. G. Santos (11) ((1) National Space Institute, Technical University of Denmark, Kgs. Lyngby, Denmark, (2) Astronomical Institute, Graduate School of Science, Tohoku University, Japan, (3) Center for Computational Astrophysics, Flatiron Institute, New York, USA, (4) Stellar Astrophysics Centre, Department of Physics and Astronomy, Aarhus University, Aarhus, Denmark, (5) Department of Physics, North-West University, South Africa, (6) Jeremiah Horrocks Institute, University of Central Lancashire, UK, (7) University of Southern Queensland, Springfield Campus, Springfield, AU, (8) Instituto de Astrofísica de Canarias (IAC), La Laguna, Tenerife, Spain, (9) Universidad de La Laguna (ULL), Departamento de Astrofísica, La Laguna, Tenerife, Spain, (10) AIM, CEA, CNRS, Université Paris-Saclay, Université Paris Diderot, Sorbonne Paris Cité, France, (11) Instituto de Astrofísica e Ciências do Espaço, Universidade do Porto, Porto, Portugal)
[ arXiv:2301.04974v1 | PDF File ]
- Missing for 20 years: MeerKAT re-detects the elusive binary pulsar M30B
Vishnu Balakrishnan, Paulo Freire, Scott Ransom, Alessandro Ridolfi, Ewan Barr, Weiwei Chen, Vivek Venkatraman Krishnan, David J. Champion, Michael Kramer, Tasha Gautam, Prajwal Padmanabh, Yunpeng Men, Federico Abbate, Benjamin Stappers, Ingrid Stairs, Evan Keane, Andrea Possenti
[ arXiv:2301.04983v1 | PDF File ]
- How the origin of stars in the Galaxy impacts the composition of planetary building blocks
N. Cabral, A. Guilbert-Lepoutre, B. Bitsch, N. Lagarde, S. Diakite
[ arXiv:2301.05034v1 | PDF File ]
- Cosmological-Scale HI Distribution Around Galaxies and AGN Probed with the HETDEX and SDSS Spectroscopic Data
Dongsheng Sun, Ken Mawatari, Ouchi Masami, Yoshiaki Ono, Hidenobu Yajima, Yechi Zhang, Makito Abe, William P. Bowman, Erin Mentuch Cooper, Dustin Davis, Daniel J. Farrow, Karl Gebhardt, Gary J. Hill, Chenxu Liu, Donald P. Schneider
[ arXiv:2301.05100v1 | PDF File ]
- Probing the Milky Way stellar and brown dwarf initial mass function with modern microlensing observations
Gilles Chabrier (CRAL, ENS-Lyon, U. of Exeter), Romain Lenoble (CRAL, ENS-Lyon)
[ arXiv:2301.05139v1 | PDF File ]
- The satellite population around luminous red galaxies in the 25 square degree DESI Legacy Imaging Surveys Early Data Release
Melinda Townsend, Gregory Rudnick
[ arXiv:2301.05210v1 | PDF File ]
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