The Daily Brew
Selected astro-ph abstracts for Monday 2025 July 28
- NASA Exoplanet Exploration Program (ExEP) Science Gap List
Karl Stapelfeldt, Eric Mamajek
[ arXiv:2507.18665 | PDF File ]
- The long-term stability of the Vast Polar Structure and its connection to a possible previous passage of the LMC
Alberto Manuel Mart\'inez-Garc\'ia, Andr\'es del Pino
[ arXiv:2507.18685 | PDF File ]
- Transient MeV radiation from a relativistic tidal disruption candidate
Gor Oganesyan, Elias Kammoun, Annarita Ierardi, Alessio Ludovico De Santis, Biswajit Banerjee, Emanuele Sobacchi, Felix Aharonian, Samanta Macera, Pawan Tiwari, Alessio Mei, et al. [13 co-authors]
[ arXiv:2507.18694 | PDF File ]
- The z = 9.625 Cosmic Gems Galaxy was a "Compact Blue Monster" Propelled by Massive Star Clusters
E. Vanzella, M. Messa, A. Adamo, F. Loiacono, M. Oguri, K. Sharon, L. D. Bradley, P. Bergamini, M. Meneghetti, A. Claeyssens, et al. [38 co-authors]
[ arXiv:2507.18699 | PDF File ]
- JWST Spectroscopic Confirmation of the Cosmic Gems Arc at z=9.625 -- Insights into the small scale structure of a post-burst system
M. Messa, E. Vanzella, F. Loiacono, A. Adamo, M. Oguri, K. Sharon, L. D. Bradley, L. Christensen, A. Claeyssens, J. Richard, et al. [32 co-authors]
[ arXiv:2507.18705 | PDF File ]
- Cosmic Rays Masquerading as Cool Cores: An Inverse-Compton Origin for Cool Core Cluster Emission
Philip F. Hopkins, Eliot Quataert, Emily M. Silich, Jack Sayers, Sam B. Ponnada, Isabel S. Sands
[ arXiv:2507.18712 | PDF File ]
- The infrared jet of M87 observed with JWST
Jan R\"oder, Maciek Wielgus, Joseph B. Jensen, Gagandeep S. Anand, R. Brent Tully
[ arXiv:2507.18716 | PDF File ]
- Detection of CO$_2$, CO, and H$_2$O in the atmosphere of the warm sub-Saturn HAT-P-12b
N. Crouzet, B. Edwards, T. Konings, J. Bouwman, M. Min, P. -O. Lagage, R. Waters, J. P. Pye, L. Heinke, M. Guedel, et al. [31 co-authors]
[ arXiv:2507.18722 | PDF File ]
- On the protostellar mass-luminosity relation
Lee Hartmann, John J. Tobin, Patrick Sheehan, Marina Kounkel, Claire Zhao
[ arXiv:2507.18728 | PDF File ]
- JWST reveals a supernova following a gamma-ray burst at z $\simeq$ 7.3
A. J. Levan, B. Schneider, E. Le Floc'h, G. Brammer, N. R. Tanvir, D. B. Malesani, A. Martin-Carrillo, A. Rossi, A. Saccardi, A. Sneppen, et al. [52 co-authors]
[ arXiv:2507.18784 | PDF File ]
- The GAPS Programme at TNG. LXIX.The Dayside of WASP-76b revealed by GIANO-B, HARPS-N and ESPRESSO: Evidence for Three-Dimensional Atmospheric Effects
G. Guilluy, P. Giacobbe, M. Brogi, F. Borsa, J. P. Wardenier, F. Amadori, P. E. Cubillos, M. Basilicata, A. S. Bonomo, A. Sozzetti, et al. [24 co-authors]
[ arXiv:2507.19299 | PDF File ]
- Triggering Electron Capture Supernovae: Dark Matter Effects in Degenerate White-Dwarf-like Cores of Super-Asymptotic Giant Branch Stars
Vishal Parmar, Domenico Scordino, Ignazio Bombaci
[ arXiv:2507.19320 | PDF File ]
- The SWAN view of dense gas in the Whirlpool -- A cloud-scale comparison of N2H+, HCO+, HNC and HCN emission in M51
Sophia K. Stuber, Eva Schinnerer, Antonio Usero, Frank Bigiel, Jakob den Brok, Jerome Pety, Lukas Neumann, Mar\'ia J. Jim\'enez-Donaire, Jiayi Sun, Miguel Querejeta, et al. [24 co-authors]
[ arXiv:2507.19439 | PDF File ]
- JWST+ALMA reveal the build up of stellar mass in the cores of dusty star-forming galaxies at Cosmic Noon
Sarah Bodansky, Katherine E. Whitaker, Ayesha Abdullah, Jamie Lin, Pascal A. Oesch, Alexandra Pope, Mengyuan Xiao, Alba Covelo-Paz, Sam Cutler, Carlos Garcia Diaz, et al. [16 co-authors]
[ arXiv:2507.19472 | PDF File ]
- NANOGrav 15-year Data Set: Search for Gravitational Scattering of Pulsars by Free-Floating Objects in Interstellar Space
Lankeswar Dey (NANOGrav Collaboration), Ross J. Jennings (NANOGrav Collaboration), Jackson D. Taylor (NANOGrav Collaboration), Joseph Glaser (NANOGrav Collaboration), Maura A. McLaughlin (NANOGrav Collaboration), Gabriella Agazie (NANOGrav Collaboration), Akash Anumarlapudi (NANOGrav Collaboration), Anne M. Archibald (NANOGrav Collaboration), Zaven Arzoumanian (NANOGrav Collaboration), Paul T. Baker (NANOGrav Collaboration), et al. [50 co-authors]
[ arXiv:2507.19475 | PDF File ]
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