Brown dwarf and low-mass star sequences in the Pleiades and Praesepe

被引：0
|
作者：
Pinfield, DJ
Dobbie, PD
Jameson, RF
机构：
[1] Liverpool John Moores Univ, Astrophys Res Inst, Birkenhead CH41 1LD, Merseyside, England
[2] Univ Leicester, Dept Phys & Astrophys, Astron Grp, Leicester LE1 7RH, Leics, England
来源：
BROWN DWARFS | 2003年 / 211期
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present new infrared photometry of Pleiades and Praesepe sources, and define the cluster sequences in colour magnitude and 2-colour diagrams. We identify non-members and unresolved binaries, and discuss the clusters binary fractions.
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页码：213 / 214
页数：2
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