Photometric Orbital Analysis of an Eclipsing Binary System, RZ Draconis
Photometric Orbital Analysis of an Eclipsing Binary System, RZ Draconis
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发表时间：
1969-12
影响因子：
1
通讯作者：
K. Chou
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作者：
K. Chou
在宾夕法尼亚大学的弗劳尔和库克天文台进行了双色光电观测。由于该系统的光谱元素是可用的，现在期望推导出一个绝对的物理尺寸是可行的。轨道元素的计算结果表明，该系统显示的是日环食，而不是Shapley报告的部分日环食。
Two-Color photoelectric observations were made at Flower and Cook Observatory, University of Pennsylvania. Since the spectroscopic elements are available for the system, derivation of an absolute physical dimension is now expected to be feasible. Results of computation of the orbital elements lead to a fact that the system shows an annular eclipse rather than a partial which is a finding reported by Shapley.