The Daily Brew
Selected astro-ph abstracts for Tuesday 2010 May 25
- Light-element Abundance Variations in the Milky Way Halo.
Sarah L. Martell, Eva K. Grebel
arXiv:1005.4070v1
- 2MASS J20261584-2943124: An Unresolved L0.5 + T6 Spectral Binary.
Christopher R. Gelino (IPAC), Adam J. Burgasser (CASS/UCSD)
arXiv:1005.4080v1
- The mechanism of Supernova Ia explosion in elliptical galaxies.
V. M. Lipunov, I. E. Panchenko, M. V. Pruzhinskaya
arXiv:1005.4134v1
- A collisional origin for the Leo ring.
Leo Michel-Dansac (1), Pierre-Alain Duc (2), Frederic Bournaud (2), Jean-Charles Cuillandre (3), Eric Emsellem (4,1), Tom Oosterloo (5), Raffaella Morganti (5), Paolo Serra (5), Rodrigo Ibata (6) ((1) CRAL, (2) CEA-Saclay, (3) CFHT, (4) ESO, (5) ASTRON, (6) Obs Strasbourg)
arXiv:1005.4208v1
- VLT multi-object spectroscopy of 33 eclipsing binaries in the Small Magellanic Cloud. New distance and depth of the SMC, and a record-breaking apsidal motion.
P. L. North, R. Gauderon, F. Barblan, F. Royer
arXiv:1005.4336v1
- SN2010U -- a Luminous Nova in NGC 4214.
Roberta M. Humphreys, Jose L. Prieto, Philip Rosenfield, L. Andrew Helton, Christopher S. Kochanek, K. Z. Stanek, Rubab Khan, Dorota Szczygiel, Karen Mogren, Robert A. Fesen, Dan Milisavljevic, Benjamin Williams, Jeremiah Murphy, Julianne Dalcanton, Karoline Gilbert
arXiv:1005.4356v1
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