Photometric study of WUMa type binary in the old cluster NGC 6791

被引：17

作者：

Rukmini, J ^{[1
]}

Rao, PV ^{[1
]}

Sriram, K ^{[1
]}

机构：

[1] Osmania Univ, Ctr Adv Study Astron, Hyderabad 500007, Andhra Pradesh, India

来源：

ASTROPHYSICS AND SPACE SCIENCE | 2005年 / 299卷 / 02期

关键词：

binaries; close-binaries; eclipsing-stars; individual (W UMa)-stars; late type-stars;

D O I：

10.1007/s10509-005-4320-7

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Study of eclipsing binaries in an open cluster offer information regarding the age of the cluster in addition to the component stars. In this paper we present the analysis of a W UMa system discovered in the open cluster NGC 6791 using the Wilson-Devinney (W-D) method.Study of eclipsing binaries in an open cluster offer information regarding the age of the cluster in addition to the component stars. In this paper we present the analysis of a W UMa system discovered in the open cluster NGC 6791 using the Wilson-Devinney (W-D) method.

引用

页码：109 / 116

页数：8

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