The Daily Brew
Selected astro-ph abstracts for Tuesday 2020 August 25
- No redshift evolution of non-repeating fast radio-burst rates
Tetsuya Hashimoto, Tomotsugu Goto, Alvina Y. L. On, Ting-Yi Lu, Daryl Joe D. Santos, Simon C.-C. Ho, Seong Jin Kim, Ting-Wen Wang, Tiger Y.-Y. Hsiao
[ arXiv:2008.09621v1 | PDF File ]
- SN 2017ivv: two years of evolution of a transitional Type II supernova
C. P. Gutiérrez, A. Pastorello, A. Jerkstrand, L. Galbany, M. Sullivan, J. P. Anderson, S. Taubenberger, H. Kuncarayakti, S. González-Gaitán, P. Wiseman, C. Inserra, M. Fraser, K. Maguire, S. Smartt, T. E. Müller-Bravo, I. Arcavi, S. Benetti, D. Bersier, S. Bose, K. A. Bostroem, J. Burke, P. Chen, T.-W. Chen, M. Della Valle, Subo Dong, A. Gal-Yam, M. Gromadzki, D. Hiramatsu, T. W.-S. Holoien, G. Hosseinzadeh, D. A. Howell, E. Kankare, C. S. Kochanek, C. McCully, M. Nicholl, G. Pignata, J. L. Prieto, B. Shappee, K. Taggart, L. Tomasella, S. Valenti, D. R. Young
[ arXiv:2008.09628v1 | PDF File ]
- GHOST: Using Only Host Galaxy Information to Accurately Associate and Distinguish Supernovae
Alex Gagliano, Gautham Narayan, Andrew Engel, Matias Carrasco Kind
[ arXiv:2008.09630v1 | PDF File ]
- Estimating the outcomes of common envelope evolution in triple stellar systems
T. A. F. Comerford, R. G. Izzard
[ arXiv:2008.09671v1 | PDF File ]
- Measuring the masses of magnetic white dwarfs: A NuSTAR Legacy Survey
A. W. Shaw, C. O. Heinke, K. Mukai, J. A. Tomsick, V. Doroshenko, V. F. Suleimanov, D. J. K. Buisson, P. Gandhi, B. W. Grefenstette, J. Hare, J. Jiang, R. M. Ludlam, V. Rana, G. R. Sivakoff
[ arXiv:2008.09684v1 | PDF File ]
- Haze Formation in Warm H2-rich Exoplanet Atmospheres
Chao He, Sarah M. Horst, Nikole K. Lewis, Xinting Yu, Julianne I. Moses, Patricia McGuiggan, Mark S. Marley, Eliza M.-R. Kempton, Caroline V. Morley, Jeff A. Valenti, Veronique Vuitton
[ arXiv:2008.09700v1 | PDF File ]
- Ultraviolet spectra of extreme nearby star-forming regions: evidence for an overabundance of very massive stars
Peter Senchyna, Daniel P. Stark, Stéphane Charlot, Jacopo Chevallard, Gustavo Bruzual, Alba Vidal-García
[ arXiv:2008.09780v1 | PDF File ]
- The observational impact of dust trapping in self-gravitating discs
James Cadman, Cassandra Hall, Ken Rice, Tim J. Harries, Pamela D. Klaassen
[ arXiv:2008.09826v1 | PDF File ]
- A search for transiting planets around FGKM dwarfs and sub-giants in the TESS Full Frame Images of the Southern ecliptic hemisphere
M. Montalto (1,2), L. Borsato (2), V. Granata (1,2), G. Lacedelli (1,2), L. Malavolta (1), E. E. Manthopoulou (1,2), D. Nardiello (2,3), V. Nascimbeni (1,2), G. Piotto (1,2) ((1) Universitá di Padova, Padova, Italy, (2) Istituto Nazionale di Astrofisica, Padova, Italy, (3) Aix Marseille Univ, CNRS, CNES, LAM, Marseille, France)
[ arXiv:2008.09832v1 | PDF File ]
- Discovery of 18 stars with -3.10 < [Fe/H] < -1.45 in the Sagittarius dwarf galaxy
Anirudh Chiti, Kylie Y. Hansen, Anna Frebel
[ arXiv:2008.09901v1 | PDF File ]
- Modeling Quasar UV/Optical Variability with the Corona-heated Accretion-disk Reprocessing (CHAR) Model
Mouyuan Sun (XMU), Yongquan Xue (USTC), Hengxiao Guo (UIUC), Junxian Wang (USTC), W. N. Brandt (PSU), Jonathan R. Trump (UConn), Zhicheng He (USTC), Tong Liu (XMU), Jianfeng Wu (XMU), Haikun Li (XMU)
[ arXiv:2008.09967v1 | PDF File ]
- A large fraction of hydrogen-rich supernova progenitors experience elevated mass loss shortly prior to explosion
Rachel J. Bruch, Avishay Gal-Yam, Steve Schulze, Ofer Yaron, Yi Yang, Maayane T. Soumagnac, Mickael Rigault, Nora L. Strotjohann, Eran Ofek, Jesper Sollerman, Frank J. Masci, Cristina Barbarino, Anna Y. Q. Ho, Christoffer Fremling, Daniel Perley, Jakob Nordin, S. Bradley Cenko, S. Adams, Igor Adreoni, Eric C. Bellm, Nadia Blagorodnova, Mattia Bulla, Kevin Burdge, Kishalay De, Suhail Dhawan, Andrew J. Drake, Dmitry A. Duev, Alison Dugas, Matthew Graham, Melissa L. Graham, Jacob Jencson, Emir Karamehmetoglu, Mansi Kasliwal, Young-Lo Kim, Shrinivas Kulkarni, Thomas Kupfer, Ashish Mahabal, A. A. Miller, Thomas A. Prince, Reed Riddle, Y. Sharma, Roger Smith, Francesco Taddia, Kirsty Taggart, Richard Walters, Lin Yan
[ arXiv:2008.09986v1 | PDF File ]
- The Impact of Tidal Disruption Events on Galactic Habitability
E. Pacetti, A. Balbi, M. Lingam, F. Tombesi, E. Perlman
[ arXiv:2008.09988v1 | PDF File ]
- Mapping the Galactic disk with the LAMOST and $Gaia$ Red clump sample: V: On the origin of the "young" [$\alpha$/Fe]-enhanced stars
Weixiang Sun (1), Yang Huang (1), Haifeng Wang (1), Chun Wang (2,3), Meng Zhang (2,3), Xinyi Li (1), Bingqiu Chen (1), Huawei Zhang (2,3), Dandan Wei (4), Dengkai Jiang (4), Xiaowei Liu (1), ((1) South-Western Institute for Astronomy Research, Yunnan University, (2) Department of Astronomy, Peking University, (3) Kavli Institute for Astronomy and Astrophysics, Peking University, (4) Yunnan Observatories, Chinese Academy of Sciences)
[ arXiv:2008.10218v1 | PDF File ]
- Gamma-ray heartbeat powered by the microquasar SS 433
Jian Li, Diego F. Torres, Ruo-Yu Liu, Matthew Kerr, Emma de Ona Wilhelmi, Yang Su
[ arXiv:2008.10523v1 | PDF File ]
- A census of ultraluminous X-ray sources in the local Universe
Konstantinos Kovlakas, Andreas Zezas, Jeff J. Andrews, Antara Basu-Zych, Tassos Fragos, Ann Hornschemeier, Bret Lehmer, Andrew Ptak
[ arXiv:2008.10572v1 | PDF File ]
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