YOUNG STARS BETWEEN THE MAGELLANIC CLOUDS .1. AN ASSOCIATION AT 2H27M, -73-DEGREES59'

被引：28

作者：

GRONDIN, L

DEMERS, S

KUNKEL, WE

IRWIN, MJ

机构：

[1] CARNEGIE INST WASHINGTON OBSERV,LAS CAMPANAS OBSERV,LA SERENA,CHILE

[2] UNIV CAMBRIDGE,INST ASTRON,CAMBRIDGE CB3 0HA,ENGLAND

来源：

ASTRONOMICAL JOURNAL | 1990年 / 100卷 / 03期

关键词：

D O I：

10.1086/115549

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a CMD, based on deep CCD photometry of a poorly populated stellar association of ∼85 pc in diameter and located nearly 7° to the east of the SMC and 14° from the LMC. An apparent distance modulus of 19.05 is determined from ZAMS fitting assuming that we are dealing with a system having [Fe/H] = -0.65. The age of the association is estimated to be less than 100 million years.

引用

页码：663 / 674

页数：12

共 38 条

[21] THE STELLAR CONTENT OF 2 OB ASSOCIATIONS IN THE LMC - LH-117 (NGC-2122) AND LH-118 [J].