The Daily Brew
Selected astro-ph abstracts for Tuesday 2024 August 6
- AT2023vto: An Exceptionally Luminous Helium Tidal Disruption Event from a Massive Star
Harsh Kumar, Edo Berger, Daichi Hiramatsu, Sebastian Gomez, Peter K. Blanchard, Yvette Cendes, K. Azalee Bostroem, Joseph Farah, Estefania Padilla Gonzalez, Andrew Howell, et al. [12 co-authors]
[ arXiv:2408.01482 | PDF File ]
- Accreting companion occurrence rates using a new method to compute emission-line survey sensitivity: Application to the H-alpha Giant Accreting Protoplanet Survey (GAPlanetS)
Cailin Plunkett, Katherine B. Follette, Gabriel-Dominique Marleau, Eric Nielsen
[ arXiv:2408.01491 | PDF File ]
- Galaxy populations in the Hydra I cluster from the VEGAS survey III. The realm of low surface brightness features and intra-cluster light
Marilena Spavone, Enrichetta Iodice, Felipe S. Lohmann, Magda Arnaboldi, Michael Hilker, Antonio La Marca, Rosa Calvi, Michele Cantiello, Enrico M. Corsini, Giuseppe D'Ago, et al. [12 co-authors]
[ arXiv:2408.01501 | PDF File ]
- The Keck-HGCA Pilot Survey II: Direct Imaging Discovery of HD 63754 B, a ~20 au Massive Companion Near the Hydrogen Burning Limit
Yiting Li, Timothy D. Brandt, Kyle Franson, Qier An, Taylor Tobin, Thayne Currie, Minghan Chen, Lanxuan Wang, Trent J. Dupuy, Rachel Bowens-Rubin, et al. [17 co-authors]
[ arXiv:2408.01546 | PDF File ]
- pathfinder: A Semantic Framework for Literature Review and Knowledge Discovery in Astronomy
Kartheik G. Iyer (UniverseTBD), Mikaeel Yunus (UniverseTBD), Charles O'Neill (UniverseTBD), Christine Ye (UniverseTBD), Alina Hyk (UniverseTBD), Kiera McCormick (UniverseTBD), Ioana Ciuca (UniverseTBD), John F. Wu (UniverseTBD), Alberto Accomazzi (UniverseTBD), Simone Astarita (UniverseTBD), et al. [29 co-authors]
[ arXiv:2408.01556 | PDF File ]
- Reproduction of NGC1052-DF4 by self-interacting dark matter: dark matter deficiency and tidal features
Zhao-Chen Zhang, Xiao-Jun Bi, Peng-Fei Yin
[ arXiv:2408.01724 | PDF File ]
- SuperBIT Superpressure Flight Instrument Overview and Performance: Near diffraction-limited Astronomical Imaging from the Stratosphere
Ajay S. Gill, Steven J. Benton, Christopher J. Damaren, Spencer W. Everett, Aurelien A. Fraisse, John W. Hartley, David Harvey, Bradley Holder, Eric M. Huff, Mathilde Jauzac, et al. [28 co-authors]
[ arXiv:2408.01847 | PDF File ]
- Selection bias obfuscates the discovery of fast radio bursts sources
Mohit Bhardwaj, Jimin Lee, Kevin Ji
[ arXiv:2408.01876 | PDF File ]
- Searching for Neutral Hydrogen Escape from the 120 Myr Old Sub-Neptune HIP94235b using HST
Ava Morrissey, George Zhou, Chelsea X. Huang, Duncan Wright, Caitlin Auger, Keighley E. Rockcliffe, Elisabeth R. Newton, James G. Rogers, Neale Gibson, Nataliea Lowson, et al. [11 co-authors]
[ arXiv:2408.02170 | PDF File ]
- Non-parametric late-time expansion history reconstruction and implications for the Hubble tension in light of DESI
Jun-Qian Jiang, Davide Pedrotti, Simony Santos da Costa, Sunny Vagnozzi
[ arXiv:2408.02365 | PDF File ]
- Dissecting the Planetary Nebula NGC 4361 with MUSE
J. R. Walsh (ESO), A. Monreal Ibero (Leiden Observatory), J. Laging (Leiden Observatory), M. Romeijnders (Leiden Observatory, Utrecht University)
[ arXiv:2408.02381 | PDF File ]
- The Kraft Break Sharply Divides Low Mass and Intermediate Mass Stars
Alexa C. Beyer, Russel J. White
[ arXiv:2408.02638 | PDF File ]
- SDSS-IV MaNGA: Stellar rotational support in disk galaxies vs. central surface density and stellar population age
Xiaohan Wang, Yifei Luo, S. M. Faber, David C. Koo, Shude Mao, Kyle B. Westfall, Shengdong Lu, Weichen Wang, Kevin Bundy, N. Boardman, et al. [12 co-authors]
[ arXiv:2408.02669 | PDF File ]
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