更新小银河云星团的统计人数
天体物理学
2009-10-31 v1
摘要
使用CCD探测器的观测正在检索明亮和暗淡星团,并揭示新的星团。本文讨论了OGLE观测对小银河云星团总体统计人数的贡献。详细的交叉识别表明,小银河云 OGLE 目录中的新对象为46个。星团目录数的增加约为7%,总样本约为700个。此更新的统计人数包括HII区域中嵌入的星团和密度范围覆盖松散系统。
引用
@article{arxiv.astro-ph/9912386,
title = {Updating the census of star clusters in the Small Magellanic Cloud},
author = {E. Bica and C. M. Dutra},
journal= {arXiv preprint arXiv:astro-ph/9912386},
year = {2009}
}
备注
manuscript in LATEX with 13 pages, 2 figures and one eletronic table. Also available: http://www.if.ufrgs.br/~dutra/catpage.html Accepted to: The Astronomical Journal