Photometry of a Group of Stars in the Direction of NGC 1746/1750/1758

被引:4
|
作者
Landolt, Arlo U. [1 ]
Africano, John L., III [2 ]
机构
[1] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA
[2] Kitt Peak Natl Observ, Tucson, AZ 85726 USA
基金
美国国家科学基金会;
关键词
OPEN CLUSTERS; VARIABLE-STARS; CATALOG;
D O I
10.1086/656322
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
UBV broadband photometry is reported for 19 stars in the direction of the Galactic ( open) star clusters NGC 1746/1750/1758. Nine of these stars possess proper motions that point to the existence of a group centered at alpha = 05(h)04(m) and delta = +23 degrees 43.5'. One known variable star, V1153 Tau, is recovered, and an emission-line star, HD 32318, is shown to be a variable star. RT Tau is reconfirmed to be constant in light.
引用
收藏
页码:1008 / 1014
页数:7
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