Variable Stars in the LMC Globular Cluster NGC 2210

被引：0

作者：

Jeon, Young-Beom ^{[1
]}

Nemec, James M. ^{[2
]}

Walker, Alistair R. ^{[3
]}

机构：

[1] Korea Astron & Space Sci Inst, Taejon 305348, South Korea

[2] Camosun Coll, Dept Phys & Astron, Victoria, BC, Canada

[3] Natl Opt Astron Observ, Cerro Tololo Inter Amer Observ, La Serena, Chile

来源：

STELLAR PULSATION: CHALLENGES FOR THEORY AND OBSERVATION | 2009年 / 1170卷

关键词：

RR Lyrae stars; Long-period variables (Mira); Globular Clusters in External galaxies; Magellanic Clouds (LMC); LARGE-MAGELLANIC-CLOUD; RR LYRAE STARS; NGC-2210;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The variable star population in and around the LMC globular cluster NGC 2210 has been studied using 270 new B,V CCD images taken with the CTIO 0.9-m telescope on seven nights in Dec'07, seven nights in Jan'08, and nine nights in Dec'08. The search for variable stars and photometry has been completed. A total of 56 variable stars were identified, including 30 RRab stars (at least three of which are Blazhko variables), nine RRc stars, two certain (and 2 candidate) RRd stars, and 13 other non-RR Lyrae variable stars.

引用

页码：211 / +

页数：2

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