The Daily Brew
Selected astro-ph abstracts for Wednesday 2023 September 20
- The Progenitor Star of SN 2023ixf: A Massive Red Supergiant with Enhanced, Episodic Pre-Supernova Mass Loss
Yu-Jing Qin, Keming Zhang, Joshua Bloom, Jesper Sollerman, Erez A. Zimmerman, Ido Irani, Steve Schulze, Avishay Gal-Yam, Mansi Kasliwal, Michael W. Coughlin, Daniel A. Perley, Christoffer Fremling, Shrinivas Kulkarni
[ arXiv:2309.10022v1 | PDF File ]
- Figuring Out Gas & Galaxies In Enzo (FOGGIE) VII: The (Dis)Assembly of Stellar Halos
Anna C. Wright, Jason Tumlinson, Molly S. Peeples, Brian W. O'Shea, Cassandra Lochhaas, Lauren Corlies, Britton D. Smith, Nguyen Binh, Ramona Augustin, Raymond C. Simons
[ arXiv:2309.10039v1 | PDF File ]
- The effect of relativistic precession on light curves of tidal disruption events
Diego Calderón, Ondřej Pejcha, Brian D. Metzger, Paul C. Duffell
[ arXiv:2309.10040v1 | PDF File ]
- Strong Carbon Features and a Red Early Color in the Underluminous Type Ia SN 2022xkq
Jeniveve Pearson, David J. Sand, Peter Lundqvist, Lluís Galbany, Jennifer E. Andrews, K. Azalee Bostroem, Yize Dong, Emily Hoang, Griffin Hosseinzadeh, Daryl Janzen, Jacob E. Jencson, Michael J. Lundquist, Darshana Mehta, Nicolás Meza Retamal, Manisha Shrestha, Stefano Valenti, Samuel Wyatt, Joseph P. Anderson, Chris Ashall, Katie Auchettl, Eddie Baron, Stéphane Blondin, Christopher R. Burns, Yongzhi Cai, Ting-Wan Chen, Laura Chomiuk, David A. Coulter, Dane Cross, Kyle W. Davis, Thomas de Jaeger, James M. DerKacy, Dhvanil D. Desai, Georgios Dimitriadis, Aaron Do, Joseph R. Farah, Ryan J. Foley, Mariusz Gromadzki, Claudia P. Gutiérrez, Joshua Haislip, Jonay I. González Hernández, Jason T. Hinkle, Willem B. Hoogendam, D. Andrew Howell, Peter Hoeflich, Eric Hsiao,et al. (43 additional authors not shown)
[ arXiv:2309.10054v1 | PDF File ]
- JWST lensed quasar dark matter survey I: Description and First Results
A. M. Nierenberg, R. E. Keeley, D. Sluse, D. Gilman, S. Birrer, T. Treu, K. N. Abazajian, T. Anguita, A. J. Benson, V. N. Bennert, S. G. Djorgovski, X. Du, C. D. Fassnacht, S. F. Hoenig, A. Kusenko, C. Lemon, M. Malkan, V. Motta, L. A. Moustakas, D. Stern, R. H. Wechsler
[ arXiv:2309.10101v1 | PDF File ]
- Atmospheric Retrieval of L Dwarfs: Benchmarking Results and Characterizing the Young Planetary Mass Companion HD 106906 b in the Near-Infrared
Arthur D. Adams, Michael R. Meyer, Alex R. Howe, Ben Burningham, Sebastian Daemgen, Jonathan Fortney, Mike Line, Mark Marley, Sascha P. Quanz, Kamen Todorov
[ arXiv:2309.10188v1 | PDF File ]
- Chemical abundances of the young inner-disk open cluster NGC 6705 observed by APOGEE: sodium-rich and not $\alpha$-enhanced
V. Loaiza-Tacuri, K. Cunha, D. Souto, V. V. Smith, R. Guerço, C. Chiappini, J. V. Sales Silva, D. Horta, C. Allende Prieto, R. Beaton, D. Bizyaev, S. Daflon, P. Frinchaboy, S. Hasselquist, C. R. Hayes, J. A. Holtzman, H. Jönsson, S. R. Majewski, S. Mészáros, D. L. Nidever, M. Pinsonneault, G. Zasowski
[ arXiv:2309.10778v1 | PDF File ]
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