The Daily Brew
Selected astro-ph abstracts for Wednesday 2026 August 5
- Something new under the Sun: A magnetically driven CH/CN anti-correlation
Y. Momany, L. Monaco, S. Villanova, S. Zaggia, I. Saviane, L. Girardi, G. Volpato, G. Costa, N. R. Landin, I. Yegorova, et al. [13 co-authors]
[ arXiv:2608.02721 | PDF File ]
- The Fornax Cluster VLT Spectroscopic Survey - V. Mass modelling of the BCG NGC 1399 out to 150 kpc
Avinash Chaturvedi, Nicola R. Napolitano, Michael Hilker, Katja Fahrion, Sabine Thater, Glenn van de Ven, Michele Cantiello, Chiara Spiniello, Maurizio Paolillo, Tadeja Ver\v{s}i\v{c}
[ arXiv:2608.02730 | PDF File ]
- Galaxy-LRD Strong Lenses: A Missing Population?
Zizhao He, Nan Li, Simon Dye, Xinzhong Er, Fuwen Shu
[ arXiv:2608.02739 | PDF File ]
- The Indian Pulsar Timing Array Data Release 2: III. Search for a Stochastic Gravitational Wave Background
Hemanga Tahbildar, Kunjal Vara, Mayuresh Surnis, Churchil Dwivedi, Bhal Chandra Joshi, Sharika Dhakappa, Aman Srivastava, Shantanu Desai, Abhimanyu Susobhanan, Adya Shukla, et al. [30 co-authors]
[ arXiv:2608.02808 | PDF File ]
- New Spatially Resolved Observations of Betelgeuse from the VLA and ALMA: Evidence for Atmospheric Perturbations from a Close Companion
L. D. Matthews (MIT Haystack Observatory), A. K. Dupree (Center for Astrophysics
[ arXiv:2608.02847 | PDF File ]
- Tracing luminous infrared galaxy populations through cluster evolution in a cosmological mock redshift survey
Norma Araceli Nava-Moreno, Alfredo Monta\~na, Itziar Aretxaga, Aldo Rodr\'iguez-Puebla, Vladimir Avila-Reese
[ arXiv:2608.02898 | PDF File ]
- HIP 61637 b: a TESS Brown Dwarf in a Near-circular Orbit around a Massive A-type Star
Nino Ephremidze, David W. Latham, Perry Berlind, Allyson Bieryla, Michael L. Calkins, Gilbert A. Esquerdo, Samuel N. Quinn, Joseph E. Rodriguez, Noah Vowell, Jack Schulte, et al. [10 co-authors]
[ arXiv:2608.03094 | PDF File ]
- The double white dwarf merger model for the progenitors of SN 2021yfj-like events
Dongdong Liu, Chengyuan Wu, Takashi J. Moriya, Jiawen Ning, Zhengwei Liu, Zhanwen Han, Bo Wang
[ arXiv:2608.03303 | PDF File ]
- The symphony of pulsations and binarity among massive stars using HERMES spectroscopy and TESS photometry
K. Thomson-Paressant, D. M. Bowman, F. Nardini, L. J. A. Scott, J. Bodensteiner, T. Shenar, L. Mahy, G. Handler, N. Shitrit, I. Arcavi, et al. [18 co-authors]
[ arXiv:2608.03383 | PDF File ]
- Helium-poor winds do not require helium-poor planets
Leonardos Gkouvelis, Francisco J. Pozuelos
[ arXiv:2608.03980 | PDF File ]
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