BVI REDDENINGS OF MAGELLANIC CLOUD CEPHEIDS

被引：124
作者：
CALDWELL, JAR
COULSON, IM
机构：
[1] South African Astronomical Observatory, PO Box 9, Observatory,7935, South Africa
来源：
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY | 1985年 / 212卷 / 04期
关键词：
Astrophysics - Chemical elements - Galaxies;
D O I：
10.1093/mnras/212.4.879
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Photoelectric BVIc reddenings of 29 LMC and 48 SMC Cepheids are discussed. A mean E(B−V) of 0.074 mag is found in the LMC and 0.054 mag in the SMC, with a small dispersion. This would imply an intrinsic reddening in each Cloud of about 0.04 mag above the Galactic foreground. The dependence of these results on the deficiency of heavy elements in the Clouds is discussed. © Royal Astronomical Society.
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页码：879 / 888
页数：10
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