Galaxy clusters from DPOSS

被引:0
|
作者
Gall, RR [1 ]
Brunner, R [1 ]
Odewahn, SC [1 ]
Djorgovski, SG [1 ]
Mahabal, AA [1 ]
Lopes, P [1 ]
机构
[1] Johns Hopkins Univ, Bloomberg Ctr, Baltimore, MD 21218 USA
关键词
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暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The Northern Sky Optical Cluster Survey is a project to create an objective catalog of galaxy clusters over the entire high-galactic-latitude Northern sky using the object catalogs from DPOSS. This contribution presents our cluster detection technique, some initial results for a similar to 5000squaredegrees well-calibrated area, as well as effective photometric redshift and richness estimators for our clusters.
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页码:425 / 429
页数:5
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