RUI: Fundamental Properties of Classical and Dwarf Novae

RUI：古典新星和矮新星的基本性质

• 批准号: 9315280
• 负责人: Allen Shafter
• 金额: $ 15.11万
• 依托单位: San Diego State University Foundation
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-01-01 至 1998-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9315280&HistoricalAwards=false
• 关键词: RUI; Fundamental; Properties; Classical; Dwarf

9315280 Shafter Although it has been understood for some time that cataclysmic variable stars are the result of mass transfer in binary systems, their basic parameters are still poorly known. Consequently it has not been possible to determine how the various types of cataclysmic variables are related. This will be addressed by obtaining new photometric observations to refine the orbital period distribution and by obtaining spectra to measure the masses of the component stars in the systems.

小行星9315280 虽然人们已经知道激变变星是双星系统中质量转移的结果，但对它们的基本参数仍然知之甚少。 因此，无法确定各种类型的激变变星之间的关系。 这将通过获得新的光度观测来解决，以改善轨道周期分布，并通过获得光谱来测量系统中组成恒星的质量。