Star cluster detection with WFC/ACS in M33 - 33 new clusters and 51 candidates

被引：12
|
作者：
Bedin, LR
Piotto, G
Baume, G
Momany, Y
Carraro, G
Anderson, J
Messineo, M
Ortolani, S
机构：
[1] European So Observ, D-85748 Garching, Germany
[2] Univ Padua, Dipartimento Astron, I-35122 Padua, Italy
[3] UNLP, Fac Ciencias Astron & Geofis, IALP, CONICET, La Plata, Argentina
[4] Rice Univ, Dept Phys & Astron, Houston, TX 77005 USA
来源：
ASTRONOMY & ASTROPHYSICS | 2005年 / 444卷 / 03期
关键词：
catalogs; galaxies : clusters : general;
D O I：
10.1051/0004-6361:20053700
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
In this work we present the detection of 33 star clusters and 51 candidates in one field of the near by galaxy M33. This study is based on WFC/ACS images available from the HST archive. Thanks to the high resolving power, we were able to confirm that two candidates previously indicated by Christian & Schommer ( 1982, ApJS, 49, 405) are indeed star clusters. We list the main properties for the star clusters ( and candidates), along with some peculiar objects, such as background galaxies and possible HII regions.
引用
收藏
页码：831 / U75
页数：10
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