VizieR Online Data Catalog: HSC Wide S16A cluster catalog (Oguri+, 2018)
Abstract
We construct an HSC Wide S16A cluster catalog in the redshift range 0.1<zcl<1.1, where zcl denotes photometric redshifts of clusters. Cluster photometric redshifts are computed in the course of CAMIRA cluster finding by combining photometric redshifts of high-confidence cluster member galaxies (see Oguri, 2014MNRAS.444..147O, Cat. J/MNRAS/444/147). The upper limit of the redshift comes mainly from the lack of spectroscopic galaxies for the calibration, but it is also due to the limited wavelength coverage. The lower limit of the redshift is because large angular sizes of low-redshift clusters make cluster-finding challenging, and member galaxies also tend to be too bright in HSC images. We select clusters with the mask-corrected richness Nmem (see Oguri 2014MNRAS.444..147O, for the definition) higher than 15. The catalog contains 1921 clusters.
(4 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- May 2021
- Bibcode:
- 2021yCat.100709020O
- Keywords:
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- Clusters: galaxy;
- Redshifts