SECONDARY PHOTOMETRIC STANDARDS FOR NORTHERN NOVA-LIKE CATACLYSMIC VARIABLES

被引:70
作者
HENDEN, AA [1 ]
HONEYCUTT, RK [1 ]
机构
[1] INDIANA UNIV, DEPT ASTRON, BLOOMINGTON, IN 47405 USA
关键词
D O I
10.1086/133557
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
An average of 11 B,V secondary standards per field have been established for 58 cataclysmic variable stars, most of which are nova-like variables. The standards are within a few arcminutes of the variable and are therefore well-suited for CCD photometry. The standards have brightness of V similar to 12-17 and have a typical accuracy per standard of +/-0.02 mag.
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页码:324 / 346
页数:23
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