The Daily Brew
Selected astro-ph abstracts for Thursday 2024 August 15
- The Anisotropic Circumgalactic Medium of Sub-L$^*$ Galaxies
Huanian Zhang (HUST), Miao Li (Zhejiang U.), Dennis Zaritsky (U. Arizona)
[ arXiv:2408.07102 | PDF File ]
- Systematically Measuring Ultra-Diffuse Galaxies. VII. The HI Survey Overview
Ananthan Karunakaran, Khadeejah Motiwala, Kristine Spekkens, Dennis Zaritsky, Richard L. Donnerstein, Arjun Dey
[ arXiv:2408.07119 | PDF File ]
- Quiet Please: Detrending Radial Velocity Variations from Stellar Activity with a Physically Motivated Spot Model
Jared C. Siegel, Samuel Halverson, Jacob K. Luhn, Lily L. Zhao, Khaled Al Moulla, Paul Robertson, Chad F. Bender, Ryan C. Terrien, Arpita Roy, Suvrath Mahadevan, et al. [17 co-authors]
[ arXiv:2408.07121 | PDF File ]
- Globular cluster counts around 700 nearby galaxies
Minh Ngoc Le, Andrew P. Cooper
[ arXiv:2408.07124 | PDF File ]
- Improving Radial Velocities by Marginalizing over Stars and Sky: Achieving 30 m/s RV Precision for APOGEE in the Plate Era
Andrew K. Saydjari, Douglas P. Finkbeiner, Adam J. Wheeler, Jon A. Holtzman, John C. Wilson, Andrew R. Casey, Sophia S\'anchez-Maes, Joel R. Brownstein, David W. Hogg, Michael R. Blanton
[ arXiv:2408.07126 | PDF File ]
- Denser Environments Cultivate Larger Galaxies: A Comprehensive Study beyond the Local Universe with 3 Million Hyper Suprime-Cam Galaxies
Aritra Ghosh, C. Megan Urry, Meredith C. Powell, Rhythm Shimakawa, Frank C. van den Bosch, Daisuke Nagai, Kaustav Mitra, Andrew J. Connolly
[ arXiv:2408.07128 | PDF File ]
- On the Progenitor of the Crab Pulsar
Elvira Cruz-Cruz, Christopher S. Kochanek
[ arXiv:2408.07130 | PDF File ]
- Evolving Dark Energy or Supernovae Systematics?
George Efstathiou
[ arXiv:2408.07175 | PDF File ]
- Ultraviolet Technology To Prepare For The Habitable Worlds Observatory
Sarah Tuttle (University of Washington Seattle), Mark Matsumura (Goddard Space Flight Center), David R. Ardila (Jet Propulsion Laboratory), Pin Chen (Jet Propulsion Laboratory), Michael Davis (Southwest Research Institute), Camden Ertley (Southwest Research Institute), Emily Farr (University of Colorado Boulder), Brian Fleming (University of Colorado Boulder), Kevin France (University of Colorado Boulder), Cynthia Froning (Southwest Research Institute), et al. [25 co-authors]
[ arXiv:2408.07242 | PDF File ]
- Newly Discovered Changing-look Active Galactic Nuclei from SDSS and LAMOST Surveys
Qian Dong, Zhi-Xiang Zhang, Wei-Min Gu, Mouyuan Sun, Yong-Gang Zheng
[ arXiv:2408.07335 | PDF File ]
- The physical mechanism of the streaming instability
Nathan Magnan, Tobias Heinemann, Henrik N. Latter
[ arXiv:2408.07441 | PDF File ]
- Constraining SN Ia Progenitors from the Observed Fe-peak Elemental Abundances in the Milky Way Dwarf Galaxy Satellites
Ryan K. Alexander, Fiorenzo Vincenzo
[ arXiv:2408.07443 | PDF File ]
- Rotational velocities of Blue Straggler Stars in the Globular Cluster M55
Alex Billi, Francesco R. Ferraro, Alessio Mucciarelli, Barbara Lanzoni, Mario Cadelano, Lorenzo Monaco
[ arXiv:2408.07620 | PDF File ]
- Field-level Emulation of Cosmic Structure Formation with Cosmology and Redshift Dependence
Drew Jamieson, Yin Li, Francisco Villaescusa-Navarro, Shirley Ho, David N. Spergel
[ arXiv:2408.07699 | PDF File ]
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