The Daily Brew
Selected astro-ph abstracts for Tuesday 2024 July 9
- Resonant and Ultra-short-period Planet Systems are at Opposite Ends of the Exoplanet Age Distribution
Stephen P. Schmidt, Kevin C. Schlaufman, Jacob H. Hamer
[ arXiv:2407.04765 | PDF File ]
- The first catalogue of candidate white dwarf-main sequence binaries in open star clusters: A new window into common envelope evolution
Steffani M. Grondin, Maria R. Drout, Jason Nordhaus, Philip S. Muirhead, Joshua S. Speagle, Ryan Chornock
[ arXiv:2407.04775 | PDF File ]
- Metals in Star-Forming Galaxies with KCWI. I. Methodology and First Results on the Abundances of Iron, Magnesium, and Oxygen
Zhuyun Zhuang, Evan N. Kirby, Charles C. Steidel, Mithi A. C. de los Reyes, Nikolaus Z. Prusinski, N. Leethochawalit, Minjung Park, Charlie Conroy, Evan H. Nu\~nez
[ arXiv:2407.04782 | PDF File ]
- Massive White Dwarfs in the 100 pc Sample: Magnetism, Rotation, Pulsations, and the Merger Fraction
Gracyn Jewett, Mukremin Kilic, Pierre Bergeron, Adam Moss, Simon Blouin, Warren R. Brown, Alekzander Kosakowski, Silvia Toonen, Marcel A. Ag\"ueros
[ arXiv:2407.04827 | PDF File ]
- Dust in Little Red Dots
Caitlin M. Casey, Hollis B. Akins, Vasily Kokorev, Jed McKinney, Olivia R. Cooper, Arianna S. Long, Maximilien Franco, Sinclaire M. Manning
[ arXiv:2407.05094 | PDF File ]
- First Results from the Dragonfly Ultrawide Survey: the Largest Eleven Quenched Diffuse Dwarf Galaxies in 3100 deg$^2$ with Spectroscopic Confirmation
Zili Shen, William P. Bowman, Pieter van Dokkum, Roberto G. Abraham, Imad Pasha, Michael A. Keim, Qing Liu, Deborah M. Lokhorst, Steven R. Janssens, Seery Chen
[ arXiv:2407.05200 | PDF File ]
- Velocity-Resolved Ionization Mapping of Broad Line Region. I. Insights into Diverse Geometry and Kinematics
Sha-Sha Li, Hai-Cheng Feng, H. T. Liu, J. M. Bai, Xiang Ji, Cheng Cheng, Kai-Xing Lu, Jian-Guo Wang, Rui Li
[ arXiv:2407.05414 | PDF File ]
- Revealing the inner workings of the lensed quasar SDSS J1339+1310: Insights from microlensing analysis
C. Fian, J. A. Mu\~noz, J. Jim\'enez-Vicente, E. Mediavilla, D. Chelouche, S. Kaspi, R. For\'es-Toribio
[ arXiv:2407.05942 | PDF File ]
- Element abundances of galactic RGB stars in the APO-K2 catalogue. Dissimilarity in the scaling with [$\alpha$/Fe]
G. Valle, M. Dell'Omodarme, P. G. Prada Moroni, S. Degl'Innocenti
[ arXiv:2407.05960 | PDF File ]
- Predicting the Galactic population of free-floating planets from realistic initial conditions
Gavin A. L. Coleman, William DeRocco
[ arXiv:2407.05992 | PDF File ]
- Hydrogen sulfide and metal-enriched atmosphere for a Jupiter-mass exoplanet
Guangwei Fu, Luis Welbanks, Drake Deming, Julie Inglis, Michael Zhang, Joshua Lothringer, Jegug Ih, Julianne I. Moses, Everett Schlawin, Heather A. Knutson, et al. [17 co-authors]
[ arXiv:2407.06163 | PDF File ]
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