astro-ph

Pre-main-sequence population in NGC 1893 region

A. K. Pandey, M. R. Samal, N. Chauhan, C. Eswaraiah, J. C. Pandey, W. P. Chen, D. K. Ojha
http://arxiv.org/abs/1207.5632

Theory of Stellar Population Synthesis with an application to N-Body simulations

S. Pasetto, C. Chiosi, D. Kawata
http://arxiv.org/abs/1207.5048

Cool dwarfs in wide multiple systems. Paper 4: a common-proper-motion pair of two identical mid-M dwarfs separated by about 10000 AU

F. M. Rica, J. A. Caballero
http://arxiv.org/abs/1207.5251

A Hubble Space Telescope Survey of H2 Emission in the Circumstellar Environments of Young Stars

Kevin France (Colorado), Eric Schindhelm (SwRI), Gregory J. Herczeg (KIAA/Peking), Alexander Brown (Colorado), Herve Abgrall (LUTH and UMR), Richard D. Alexander (Leicester), Edwin A. Bergin (Michigan), Joanna M. Brown (Harvard/CfA), Jeffrey L. Linsky (Colorado), Evelyne Roueff (LUTH and UMR), Hao Yang (Central China Normal University)
http://arxiv.org/abs/1207.4789

Circumstellar matter studied by spectrally-resolved interferometry

Florentin Millour (LAGRANGE)
http://arxiv.org/abs/1207.4772