The Daily Brew
Selected astro-ph abstracts for Wednesday 2024 April 17
- Anatomy of an ionized bubble: NIRCam grism spectroscopy of the $z=6.6$ double-peaked Lyman-$\alpha$ emitter COLA1 and its environment
Alberto Torralba-Torregrosa, Jorryt Matthee, Rohan P. Naidu, Ruari Mackenzie, Gabriele Pezzulli, Anne Hutter, Pablo Arnalte-Mur, Siddhartha Gurung-L\'opez, Sandro Tacchella, Pascal Oesch, et al. [12 co-authors]
[ arXiv:2404.10040 | PDF File ]
- Deep JWST/NIRCam imaging of Supernova 1987A
Mikako Matsuura, M. Boyer, Richard G. Arendt, J. Larsson, C. Fransson, A. Rest, A. P. Ravi, S. Park, P. Cigan, T. Temim, et al. [48 co-authors]
[ arXiv:2404.10042 | PDF File ]
- Tilted Accretion Disks
P. Chris Fragile, Matthew Liska
[ arXiv:2404.10052 | PDF File ]
- The Rise of the $R$-Process in the Gaia-Sausage/Enceladus Dwarf Galaxy
Xiaowei Ou, Alexander P. Ji, Anna Frebel, Rohan P. Naidu, Guilherme Limberg
[ arXiv:2404.10067 | PDF File ]
- Inclination instability of circumbinary planets
Stephen H. Lubow, Anna C. Childs, Rebecca G. Martin
[ arXiv:2404.10080 | PDF File ]
- Purple is the new green: biopigments and spectra of Earth-like purple worlds
Ligia Fonseca Coelho, Lisa Kaltenegger, Stephen Zinder, William Philpot, Taylor L. Price, Trinity L. Hamilton
[ arXiv:2404.10105 | PDF File ]
- A magnetic massive star has experienced a stellar merger
A. J. Frost, H. Sana, L. Mahy, G. Wade, J. Barron, J. -B. Le Bouquin, A. M\'erand, F. R. N. Schneider, T. Shenar, R. H. Barb\'a, et al. [15 co-authors]
[ arXiv:2404.10167 | PDF File ]
- High-resolution atmospheric retrievals of WASP-76b transmission spectroscopy with ESPRESSO: Monitoring limb asymmetries across multiple transits
Cathal Maguire, Neale P. Gibson, Stevanus K. Nugroho, Mark Fortune, Swaetha Ramkumar, Siddharth Gandhi, Ernst de Mooij
[ arXiv:2404.10463 | PDF File ]
- Discovery of a dormant 33 solar-mass black hole in pre-release Gaia astrometry
Gaia Collaboration, P. Panuzzo, T. Mazeh, F. Arenou, B. Holl, E. Caffau, A. Jorissen, C. Babusiaux, P. Gavras, J. Sahlmann, et al. [414 co-authors]
[ arXiv:2404.10486 | PDF File ]
- Early-time gamma-ray constraints on cosmic-ray acceleration in the core-collapse SN 2023ixf with the Fermi Large Area Telescope
G. Mart\'i-Devesa, C. C. Cheung, N. Di Lalla, M. Renaud, G. Principe, N. Omodei, F. Acero
[ arXiv:2404.10487 | PDF File ]
- Impacts of stellar wind and supernovae on the star cluster formation: origins of extremely high N/O ratios and multiple stellar populations
Hajime Fukushima, Hidenobu Yajima
[ arXiv:2404.10535 | PDF File ]
- Discovery of the optical and radio counterpart to the fast X-ray transient EP240315a
J. H. Gillanders, L. Rhodes, S. Srivastav, F. Carotenuto, J. Bright, M. E. Huber, H. F. Stevance, S. J. Smartt, K. C. Chambers, T. -W. Chen, et al. [38 co-authors]
[ arXiv:2404.10660 | PDF File ]
- The XUV-driven escape of the planets around TOI-431 & $\nu^2$ Lupi
George W. King, L\'ia R. Corrales, Jorge Fern\'andez Fern\'andez, Peter J. Wheatley, Isaac Malsky, Ares Osborn, David Armstrong
[ arXiv:2404.10673 | PDF File ]
- EPOCHS III: Unbiased UV continuum slopes at 6.5
Duncan Austin, Christopher J. Conselice, Nathan J. Adams, Thomas Harvey, Qiao Duan, James Trussler, Qiong Li, Ignas Juodzbalis, Katherine Ormerod, Leonardo Ferreira, et al. [36 co-authors]
[ arXiv:2404.10751 | PDF File ]
- A Young Super Star Cluster Powering a Nebula of Retained Massive Star Ejecta
Massimo Pascale, Liang Dai
[ arXiv:2404.10755 | PDF File ]
- Deep Learning and LLM-based Methods Applied to Stellar Lightcurve Classification
Yu-Yang Li, Yu Bai, Cunshi Wang, Mengwei Qu, Ziteng Lu, Roberto Soria, Jifeng Liu
[ arXiv:2404.10757 | PDF File ]
- H-alpha emission and HII regions at the locations of recent supernovae in nearby galaxies
Ness Mayker Chen, Adam K. Leroy, Sumit K. Sarbadhicary, Laura A. Lopez, Todd A. Thompson, Ashley T. Barnes, Eric Emsellem, Brent Groves, Rupali Chandar, M\'elanie Chevance, et al. [24 co-authors]
[ arXiv:2404.10762 | PDF File ]
- Unveiling the Cosmic Gems Arc at $z\sim10.2$ with JWST
Larry D. Bradley, Angela Adamo, Eros Vanzella, Keren Sharon, Gabriel Brammer, Dan Coe, Jose M. Diego, Vasily Kokorev, Guillaume Mahler, Masamune Oguri, et al. [24 co-authors]
[ arXiv:2404.10770 | PDF File ]
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