The Daily Brew
Selected astro-ph abstracts for Friday 2016 January 22
- Chemical tagging can work: Identification of stellar phase-space structures purely by chemical-abundance similarity
David W. Hogg (SCDA, NYU, MPIA), Andrew R. Casey (IoA Cambridge), Melissa Ness (MPIA), Hans-Walter Rix (MPIA), Daniel Foreman-Mackey (UW)
[ arXiv:1601.05413v1 | PDF File ]
- A Pair of O VI and Broad Ly-alpha Absorbers Probing Warm Gas in a Galaxy Group Environment at z ~ 0.4
Sachin Pachat, Anand Narayanan, Sowgat Muzahid, Vikram Khaire, Raghunathan Srianand, Bart P. Wakker, Blair D. Savage
[ arXiv:1601.05418v1 | PDF File ]
- Early-type Host Galaxies of Type Ia Supernovae. I. Evidence for Downsizing
Yijung Kang, Young-Lo Kim, Dongwook Lim, Chul Chung, Young-Wook Lee
[ arXiv:1601.05424v1 | PDF File ]
- The Sloan Digital Sky Survey Reverberation Mapping Project: An Investigation of Biases in CIV Emission-Line Properties
K. D. Denney, Keith Horne, W. N. Brandt, Luis C. Ho, B. M. Peterson, Gordon T. Richards, Yue Shen, J. R. Trump, J. Ge
[ arXiv:1601.05425v1 | PDF File ]
- Evidence for a Distant Giant Planet in the Solar System
Konstantin Batygin, Michael E. Brown
[ arXiv:1601.05438v1 | PDF File ]
- Large proper motion of the Thorne-\.Zytkow object candidate HV 2112 reveals its likely nature as foreground Galactic S-star
Thomas J. Maccarone (Texas Tech University), Selma E. de Mink (University of Amsterdam)
[ arXiv:1601.05455v1 | PDF File ]
- The temperature and chronology of heavy-element synthesis in low-mass stars
Pieter Neyskens, Sophie Van Eck, Alain Jorissen, Stephane Goriely, Lionel Siess, Bertrand Plez
[ arXiv:1601.05640v1 | PDF File ]
- Interferometric observation of microlensing events
A. Cassan, C. Ranc (Institut d'Astrophysique de Paris, UPMC)
[ arXiv:1601.05665v1 | PDF File ]
- Galaxy Cluster Mass Estimation from Stacked Spectroscopic Analysis
Arya Farahi, August E. Evrard, Eduardo Rozo, Eli S. Rykoff, Risa H. Wechsler
[ arXiv:1601.05773v1 | PDF File ]
- CosmoLike - Cosmological Likelihood Analyses for Photometric Galaxy Surveys
Elisabeth Krause, Tim Eifler
[ arXiv:1601.05779v1 | PDF File ]
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