Measurement of Stellar Parallaxes and Proper Motions

恒星视差和自行的测量

• 批准号: 9530770
• 负责人: Arthur Upgren
• 金额: $ 17万
• 依托单位: Yale University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-07-15 至 2000-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9530770&HistoricalAwards=false
• 关键词: Measurement; Stellar; Parallaxes; Proper; Motions

Measurement of Stellar Parallaxes and Proper Motions. Dr. Upgren will continue a program of high precision measurement of parallaxes and proper motions of selected stars. The results of these measurements will be combined with broad-band photometry for the study of young and old stars with low mass. Through this program the physical properties of these types of stars will be better calibrated. ==============================================

恒星视差和固有运动的测量。厄普格伦博士将继续进行一项对选定恒星的视差和固有运动进行高精度测量的计划。这些测量结果将与宽带测光技术相结合，用于研究低质量的年轻和年老恒星。通过这个项目，这些类型的恒星的物理特性将得到更好的校准。==============================================