CCD stellar photometry with fixed aperture and the growth-curve analysis

被引：0
|
作者：
Strigachev, Anton [1 ]
机构：
[1] Bulgarian Acad Sci, Inst Astron, Sofia, Bulgaria
来源：
BULGARIAN ASTRONOMICAL JOURNAL | 2008年 / 11卷
关键词：
techniques:; photometric;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
This paper(1) compares photometric results computed with fixed aperture and with growth-curve analysis. The low amplitudes of bright variable stars are better detected with fixed aperture photometry. Faint objects with long term variations that might be affected by different observing conditions, are better presented by the method of growth curve analysis.
引用
收藏
页码：87 / 93
页数：7
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