Collaborative Project: Large Outburst Amplitude CataclysmicVariables: Their Significance for the Understanding of Dwarf Novae, Recurrent Novae and the Hibernation Scenario

合作项目：大爆发振幅灾难变量：它们对于理解矮新星、复发新星和冬眠情景的意义

• 批准号: 9217911
• 负责人: Paula Szkody
• 金额: $ 6.84万
• 依托单位: University of Washington
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-03-15 至 1999-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9217911&HistoricalAwards=false
• 关键词: Collaborative; Project; Large; Outburst; Amplitude

In a previous study, cataclysmic variables located far from the galactic plane were found to differ in their properties from those near the plane. Spectra and photometry of such objects will be obtained to study the nature of their binary companions. This will allow the distances to be obtained and from them, luminosities of the accretion disks which give rise to the outbursts of the variables. A search for galactic plane counterparts of these objects will be made. The relationship of these systems to theories regarding the hibernation of cataclysmic variables will be explored.

在之前的一项研究中，人们发现远离银道面的灾难性变量的性质与靠近银道面的变量不同。将获得这些天体的光谱和光度，以研究它们的双星伴星的性质。这样就可以得到距离，并从中得到引起变量爆发的吸积盘的光度。将对这些天体的银河面对应体进行搜索。这些系统与巨变变量冬眠理论的关系将被探讨。