Be stars in open clusters in the Small Magellanic Cloud
Astrophysics
2007-05-23 v1
Abstract
We report on the study of the population of B and Be stars in SMC young clusters, performed with the Wide Field Imager in slitless spectroscopic mode at ESO/T2.2m with a filter centered at Halpha. First, we explain the reduction methods we used and our selection of different types of objects. Second, we present results on the proportion of Be stars in SMC clusters, and we compare this proportion to the one observed in the Milky Way. Finally, we also present results on a statistical study of variability of Be stars with OGLE.
Keywords
Cite
@article{arxiv.astro-ph/0609678,
title = {Be stars in open clusters in the Small Magellanic Cloud},
author = {Christophe Martayan and Dietrich Baade and Anne-Marie Hubert and Michele Floquet and Juan Fabregat and Emmanuel Bertin and Coralie Neiner},
journal= {arXiv preprint arXiv:astro-ph/0609678},
year = {2007}
}
Comments
sf2a 2006