Collaborative Project: Large Outburst Amplitude CVs: Their Significance For The Understanding of DN, RN, and the Hibernation Scenario
Collaborative Project: Large Outburst Amplitude CVs: Their Significance For The Understanding of DN, RN, and the Hibernation Scenario
批准号:
9217971
负责人:
Steven Howell
金额:
$11.75万
依托单位:
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
项目状态:
已结题
起止时间:
1993-03-15 至 1995-08-31
中文摘要
在以前的一项研究中,灾难性的变量位于远离 银河系平面被发现在他们的性质不同, 在飞机附近。 这些天体的光谱和光度学将是 用来研究它们的二元伴侣的性质。这将 允许获得的距离,并从他们,光度 吸积盘引起了宇宙的爆发 变量 寻找银河平面上的对应物 物体将被制造。 这些系统与 关于灾变变星休眠的理论 探讨了
英文摘要
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.
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海外基金