Clusters Within Clusters: Star Formation in RCW 38

被引:0
|
作者
Winston, Elaine [1 ]
Wolk, S. J. [2 ]
Bourke, Tyler L. [2 ]
Megeath, S. T. [3 ]
Gutermuth, R. A. [4 ]
Spitzbart, B. [2 ]
机构
[1] European Space Agcy, Res & Sci Support Div, Keplerlann 1, NL-2200 AG Noordwijk, Netherlands
[2] SAO Harvard Smithsonian Ctr Astrophys, Cambridge, MA 02138 USA
[3] Univ Toledo, Dept Phys & Astron, Ritter Observ, Toledo, OH 43606 USA
[4] Univ Massachusetts, Dept Astron, Amherst, MA 01003 USA
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关键词
D O I
10.1007/978-3-319-03041-8_94
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Spitzer & Chandra observations of the massive star forming region RCW 38 identify 624 young stellar objects (YSOs) in four subclusters surrounding the previously known cluster centred on the O5.5 binary IRS 2.
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页码:473 / 475
页数:3
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