The Daily Brew
Selected astro-ph abstracts for Monday 2025 August 4
- Discovery of a Little Red Dot candidate at $z\gtrsim10$ in COSMOS-Web based on MIRI-NIRCam selection
Takumi S. Tanaka, Hollis B. Akins, Yuichi Harikane, John D. Silverman, Caitlin M. Casey, Kohei Inayoshi, Jan-Torge Schindler, Kazuhiro Shimasaku, Dale D. Kocevski, Masafusa Onoue, et al. [62 co-authors]
[ arXiv:2508.00057 | PDF File ]
- 2D End-to-End Modeling of Kilonovae from Binary Neutron-Star Merger Remnants
Lieke Sippens Groenewegen, Sanjana Curtis, Philipp M\"osta, Daniel Kasen, Daniel Brethauer
[ arXiv:2508.00062 | PDF File ]
- Discovery of an $\rm[Fe/H] \sim -4.8$ Star in $Gaia$ XP Spectra
Guilherme Limberg, Vinicius M. Placco, Alexander P. Ji, Yupeng Yao, Anirudh Chiti, Mohammad K. Mardini, Anna Frebel, Silvia Rossi
[ arXiv:2508.00067 | PDF File ]
- Deciphering the Physical Origin of GRB 240825A: A Long GRB Lacking a Bright Supernova
Rahul Gupta, Judith L. Racusin, R. Sanchez-Ramirez, Y. Hu, Andrea Rossi, Maria Dolores Caballero Garcia, Pi Nuessle, Alberto J. Castro-Tirado, Samantha Oates, Pragyan P. Bordoloi, et al. [54 co-authors]
[ arXiv:2508.00142 | PDF File ]
- Accretion disc reverberation mapping in a high-redshift quasar
F. Pozo Nu\~nez, E. Ba\~nados, S. Panda, J. Heidt
[ arXiv:2508.00209 | PDF File ]
- Artificial Broadcasts as Galactic Populations: III. Constraints on Radio Broadcasts from the Cosmic Population of Inhabited Galaxies
Brian C. Lacki
[ arXiv:2508.00249 | PDF File ]
- Formation of Planetesimals in the Outer Solar System
Anders Johansen, Michele T. Bannister, Luke Dones, Seth Jacobson, Kelsi Singer, Kathryn Volk, Maria Womack
[ arXiv:2508.00369 | PDF File ]
- Effect of Matter Accretion on Lithium Enhancement of Giants
Xuefeng Li, Jianrong Shi, Yan Li, Hongliang Yan, Jinghua Zhang, Fei Guo
[ arXiv:2508.00405 | PDF File ]
- Dependence of halo properties on central-satellite magnitude gaps through weak lensing measurements
Mingtao Yang, Jiaxin Han, Wenting Wang, Hekun Li, Cong Liu, Jun Zhang, Shuai Feng, Shiyin Shen, Zhenjie Liu, Xiaohu Yang, et al. [11 co-authors]
[ arXiv:2508.00667 | PDF File ]
- Analogues of the Milky Way-Sagittarius interaction in the TNG50: effect on the Milky Way
Marcin Semczuk, Teresa Antoja, Alexandra Gir\'on-Soto, Chervin F. P. Laporte
[ arXiv:2508.00690 | PDF File ]
- Can cosmic rotation resolve the Hubble tension? Constraints from CMB and large-scale structure
Micol Benetti, David A. Cook, Saulo Carneiro
[ arXiv:2508.00759 | PDF File ]
- A Novel Formation Channel for Supermassive Black Hole Binaries in the Early Universe via Primordial Black Holes
Saiyang Zhang, Boyuan Liu, Volker Bromm
[ arXiv:2508.00774 | PDF File ]
- Temporal Evolution of the Third Interstellar Comet 3I/ATLAS: Spin, Color, Spectra and Dust Activity
T. Santana-Ros, O. Ivanova, S. Mykhailova, N. Erasmus, K. Kami\'nski, D. Oszkiewicz, T. Kwiatkowski, M. Hus\'arik, T. S. Ngwane, A. Penttil\"a
[ arXiv:2508.00808 | PDF File ]
- Dark wounds on icy moons: Ganymede's subsurface ocean as a dark matter detector
William DeRocco
[ arXiv:2508.00054 | PDF File ] [Cross-Listed from astro-ph]
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