Near-infrared color evolution of LMC clusters

被引:11
|
作者
Kyeong, JM [1 ]
Tseng, MJ
Byun, YI
机构
[1] Korea Astron Observ, Taejon 305348, South Korea
[2] Natl Cent Univ, Inst Astron, Chungli 32054, Taiwan
[3] Yonsei Univ, Yonsei Univ Observ, Seoul 120749, South Korea
[4] Yonsei Univ, Dept Astron, Seoul 120749, South Korea
关键词
galaxies : photometry; galaxies : Magellanic Clouds; galaxies : star clusters; infrared : stars;
D O I
10.1051/0004-6361:20031136
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We present here the digital aperture photometry for 28 LMC clusters whose ages are between 5 Myr and 12 Gyr. This photometry is based on our imaging observations in JHK and contains integrated magnitudes and colors as a function of aperture radius. In contrast to optical colors, our near-infrared colors do not show any strong dependence on cluster ages.
引用
收藏
页码:479 / U14
页数:14
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