An orbital motion study of globular cluster NGC6205

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：foreverfreedom5

【摘要】

：

The positions and absolute proper motions of 264 stars in the field of about 70′×70′ around the globular cluster NGC6205 were determined. In the astromet

【作者】

：

CHEN Li

【机构】

：

1.ShanghaiAstronomicalObservatory,2.ChineseNationalObservatories,3.JointLaboratoryforOpticalAstronom

【出处】

：

中国科学：数学英文版

【发表日期】

：

2002年1期

【关键词】

：

球状的簇绝对合适的运动空间运动轨道 globular clusters absolute proper motion space motion orbit

【基金项目】

：

国家重点基础研究发展计划(973计划)，国家自然科学基金

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The positions and absolute proper motions of 264 stars in the field of about 70′×70′ around the globular cluster NGC6205 were determined. In the astrometric reduction, three early and three late epoch plates taken with the 40-cm refractor at Shensan,

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An orbital motion study of globular cluster NGC6205

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