VizieR Online Data Catalog: Clusters of galaxies in SDSS-III (Wen+, 2012)
Abstract
Wen et al. (2009, Cat. J/ApJS/183/197) identified 39668 galaxy clusters from the SDSS DR6 by the discrimination of member galaxies of clusters using photometric redshifts of galaxies. Wen & Han (2011ApJ...734...68W) improved the method and successfully identified the high-redshift clusters from the deep fields of the Canada-France-Hawaii Telescope (CFHT) Wide survey, the CHFT Deep survey, the Cosmic Evolution Survey, and the Spitzer Wide-area InfraRed Extragalactic survey. Here, we follow and improve the algorithm to identify clusters from SDSS-III (SDSS Data Release 8; Aihara et al. 2011ApJS..193...29A, see Cat. II/306).
(1 data file).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- June 2012
- DOI:
- 10.26093/cds/vizier.21990034
- Bibcode:
- 2012yCat..21990034W
- Keywords:
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- Clusters: galaxy;
- Photometry: SDSS;
- Redshifts