Astrometric Research at the Yale University Observatory

耶鲁大学天文台的天体测量研究

• 批准号: 9217906
• 负责人: William Van Altena
• 金额: $ 30.33万
• 依托单位: Yale University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-02-01 至 1996-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9217906&HistoricalAwards=false
• 关键词: Astrometric; Research; Yale; University; Observatory

Astrometric Research at the Yale University Observatory. Dr. Van Altena will continue a wide range of current and planned long term astrometric research based at Yale University. This award will provide some support for the reduction of data from the Southern Proper Motion Survey, but the principal objective is to support those operations that are closely related to the PI's facilities in New Haven, CT. Dr. Van Altena plans to produce a catalog of Right Ascensions and Declinations for faint stars seen from the Southern Hemisphere for use with large telescopes in determining positions of faint extra-galactic objects and positioning fiber optic probes for spectrographs. Work will continue on the determination of parallaxes of selected stars of astrophysical interest and on determination of reliable proper motion memberships in stellar clusters.

耶鲁大学天文台的天体测量研究。 货车阿尔特纳博士将继续广泛的当前和计划 长期的天体测量研究。 这 该奖项将为减少数据提供一些支持， 南方自行调查，但主要目标是 支持那些与PI密切相关的操作 位于New Haven，CT。 货车阿尔特纳博士计划生产 暗星赤经和赤纬星表 从南半球的大型望远镜使用， 确定暗淡的河外天体的位置， 为光谱仪定位光纤探头。 工作将 继续对选定的恒星的视差的测定 天体物理学兴趣和确定可靠的 星团中的运动成员