The Daily Brew
Selected astro-ph abstracts for Thursday 2026 July 30
- Gamma-ray burst progenitors revisited
Andrew J. Levan, Jillian C. Rastinejad, Helena-Margaret S. Grabham, Daniele B. Malesani, Nial R. Tanvir, Eric Burns, Benjamin P. Gompertz, Gavin P. Lamb, Ashley A. Chrimes, Peter G. Jonker, et al. [13 co-authors]
[ arXiv:2607.26133 | PDF File ]
- Stellar rotation of S301 as a macroscopic gyroscope to test general relativity
Pau Amaro Seoane, Xian Chen, Alejandro Torres-Orjuela, Reinhard Genzel, Frank Eisenhauer, Thomas Ott, Stefan Gillessen, Guillaume Bourdarot, Diogo C. Ribeiro, Matteo Sadun Bordoni, et al. [18 co-authors]
[ arXiv:2607.26134 | PDF File ]
- The Twentieth Data Release of the Sloan Digital Sky Survey: First All-Sky BOSS Spectra, eROSITA-SDSS-V Mapper Coordinated Observations, and a Preview of the Local Volume Mapper
SDSS Collaboration, Mojgan Aghakhanloo (Lucy), David Aguilar (Lucy), James Aird (Lucy), Andr\'{e}s Almeida (Lucy), Bella Abigail Sanabria Alonso (Lucy), Hillary Diane Andales (Lucy), Scott F. Anderson (Lucy), Stefan Arseneau (Lucy), Consuelo Gonz\'{a}lez \'{A}vila (Lucy), et al. [275 co-authors]
[ arXiv:2607.26149 | PDF File ]
- Spectroscopic Analysis of Fermi-detected Blazars using SDSS-V
Mohammed Iddrisu Nlowie, James Aird, Eli Kasai, Amy L. Rankine, Paloma Guetzoyan, Scott Anderson, Catarina Aydar, William N. Brandt, Joel R. Brownstein, Xinyu Dai, et al. [19 co-authors]
[ arXiv:2607.26175 | PDF File ]
- The JWST weather report: Unravelling the atmospheric variability of isolated worlds using principal component analysis
Merle A. Schrader, Johanna M. Vos, Evert Nasedkin, Jennifer Kestell, Nicolas B. Cowan, Roman Akhmetshyn, Samuel Beiler, Beth A. Biller, Ben Burningham, Jacqueline Faherty, et al. [19 co-authors]
[ arXiv:2607.26182 | PDF File ]
- Dynamical evolution and surface accretion of DART impact ejecta in the (65803) Didymos system
Xiaoyu Fu, Nicolo Stronati, Stefania Soldini, Fabio Ferrari, Carmine Giordano, Paolo Panicucci, Alessandro Rossi, Adriano Campo Bagatin, Michael Kueppers
[ arXiv:2607.26342 | PDF File ]
- J-PAS & FLAMINGO: Cosmic voids and void galaxies in the gravitational landscape of photometric surveys
J. A. Mansour, B. McCarthy, L. J. Liivam\"agi, A. Tamm, R. van de Weygaert, J. Laur, E. Tempel, M. Einasto, P. Hein\"am\"aki, J. Schaye, et al. [36 co-authors]
[ arXiv:2607.26932 | PDF File ]
- Constraining the shape of dark matter haloes using only starlight II. Tests of the technique with objects of known gravitational potential
Jorge Sanchez Almeida (Instituto de Astrofisica de Canarias, La Laguna, Tenerife, Spain, Departamento de Astrofisica, Universidad de La Laguna, Spain), Angel R. Plastino (CeBio y Departamento de Ciencias Basicas, Universidad Nacional del Noroeste de la Prov. de Buenos Aires, UNNOBA, et al. [29 co-authors]
[ arXiv:2607.27001 | PDF File ]
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