Globular cluster specific frequencies in Coma

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作者
Marín-Franch, A [1 ]
Aparicio, A [1 ]
机构
[1] Inst Astrofis Canarias, Tenerife 38200, Spain
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中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Globular cluster systems (GCSs) have been observed in 17 elliptical galaxies located in Coma. Surface brightness fluctuations (SBF) and a 2.5-m ground-based telescope (INT, La Palma) have been used to determine total populations of Globular clusters (GCs) and specific frequency (S-N) has been evaluated for each individual galaxy.
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页码:348 / 350
页数:3
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