A PHOTOMETRIC-STUDY OF WIDE VISUAL DOUBLE STARS .4. UVBY PHOTOMETRY OF WIDE VISUAL DOUBLE STARS WITH G-TYPE PRIMARIES

被引：0
|
作者：
SINACHOPOULOS, D
VANDESSEL, E
机构：
来源：
ASTRONOMY & ASTROPHYSICS SUPPLEMENT SERIES | 1993年 / 98卷 / 01期
关键词：
STARS; BINARIES; VISUAL; PHOTOMETRY;
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We performed uvby aperture photometry of wide visual double stars with G-type primaries. The minimum angular separation of the components is 10 arcsecs and mainly less than 20 arcsecs. As both components have often similar photometric and astrophysical parameters, we infer that most of these double stars have components of common origin.
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页码：17 / 20
页数：4
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