VII. Distant Cluster Candidates over 12 square degrees

msra(1999)

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摘要
In this paper the list of candidate clusters identified from the I-band data of the ESO Imaging Sur- vey (EIS) is completed using the images obtained over a total area of about 12 square degrees. Together with the data reported earlier the total I-band coverage of EIS is 17 square degrees, which has yielded a sample of 252 clus- ter candidates in the redshift range 0.2 <�z < �1.3. This is the largest optically-selected sample currently available in the Southern Hemisphere. It is also well distributed in the sky thus providing targets for a variety of VLT programs nearly year round.
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关键词
galaxies: clusters: general,large-scale structure of the universe,cosmology: observations
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