천문학회보 (The Bulletin of The Korean Astronomical Society)
- 제38권2호
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- Pages.78.1-78.1
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- 2013
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- 1226-2692(pISSN)
Tidal Stripping Substructure on Spatial Distribution of Stars in Several Globular Clusters from UKIRT Observation
- Sohn, Young-Jong (Department of Astronomy, Yonsei University) ;
- Chun, Sang-Hyun (Yonsei University Observatory) ;
- Kang, Minhee (Department of Astronomy, Yonsei University)
- 발행 : 2013.10.08
초록
The hierarchical model of galaxy formation predicts that galaxy halos contain merger relics in the form of long stellar stream. Thus, tidal substructure of stars around globular clusters, such as tidal tails, could be an essential evidence of the merging scenario in the formation of the Galaxy. From April 2010 to December 2012, we obtained
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