The optical gravitational lensing experiment. Variable stars in star clusters of the magellanic clouds. I. Eclipsing systems in the clusters of the SMC

被引:0
作者
Pietrzynski, G [1 ]
Udalski, A [1 ]
机构
[1] Warsaw Univ Observ, PL-00478 Warsaw, Poland
来源
ACTA ASTRONOMICA | 1999年 / 49卷 / 02期
关键词
Magellanic clouds; galaxies : star clusters; binaries : eclipsing;
D O I
暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The list of 127 eclipsing stars in optical coincidence with star clusters from the SMC is presented. It was prepared using the catalogs of eclipsing systems and star clusters from the SMC based on observations collected during the OGLE-II microlensing project. Location of 12 eclipsing stars in the color-magnitude diagram of clusters allows to exclude their membership. Photometric data of 73 systems support their membership. The remaining 42 objects were found in loose, faint clusters and therefore no conclusive statement about their membership can be made. All presented data are available from the OGLE archive.
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页码:149 / 155
页数:7
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