The Daily Brew
Selected astro-ph abstracts for Wednesday 2012 April 25
- The VPOS: a vast polar structure of satellite galaxies, globular clusters and streams around the Milky Way.
M. S. Pawlowski, J. Pflamm-Altenburg, P. Kroupa
arXiv:1204.5176v1
- A Short Scale Length for the \alpha-Enhanced Thick Disk of the Milky Way: Evidence from Low-Latitude SEGUE Data.
Judy Y. Cheng, Constance M. Rockosi, Heather L. Morrison, Young Sun Lee, Timothy C. Beers, Dmitry Bizyaev, Paul Harding, Elena Malanushenko, Viktor Malanushenko, Daniel Oravetz, Kaike Pan, Katharine J. Schlesinger, Donald P. Schneider, Audrey Simmons, Benjamin A. Weaver
arXiv:1204.5179v1
- The Gran Sasso muon puzzle.
Enrique Fernandez-Martinez, Rakhi Mahbubani
arXiv:1204.5180v1
- Broken Degeneracies: The Rotation Curve and Velocity Anisotropy of the Milky Way Halo.
A.J. Deason (Cambridge), V. Belokurov (Cambridge), N. W. Evans (Cambridge), J.H. An (NAOC)
arXiv:1204.5189v1
- Using quasars as standard clocks for measuring cosmological redshift.
De-Chang Dai, Glenn D. Starkman, Branislav Stojkovic, Dejan Stojkovic, Amanda Weltman
arXiv:1204.5191v1
- On the periodicities present in the optical light curves of SMC Be/X-ray binaries.
A. J. Bird, M. J. Coe, V. A. McBride, A. Udalski
arXiv:1204.5426v1
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