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

来源：

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 2010年 / 122卷 / 895期

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

页码：1008 / 1014

页数：7

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