VizieR Online Data Catalog: Mass-richness relations for X-ray and SZE clusters (Rettura+, 2018)
Abstract
Our aim is to assemble a large sample of clusters with known masses and redshifts for which archival IRAC data at 4.5um is publicly available. We define two cluster subsamples based on literature X-ray masses and literature SZE masses.
The starting point for this sample is the Meta-catalog of X-ray detected clusters of galaxies (MCXC), a catalog of compiled properties of X-ray detected clusters of galaxies (Piffaretti+ 2011, J/A+A/534/A109 and references therein). We searched for Spitzer/IRAC archival observations homogeneously covering at least an area within a 2.5arcmin radius from the cluster center coordinates and with a minimum exposure time of 90s. This depth ensures that we reach at least a 5σ sensitivity limit of 21.46 AB mag (9.4uJy) at 4.5um. The final X-ray-selected sample comprised 47 galaxy clusters at 0.4<z<1.27. We have mined the Spitzer/IRAC archive and drawn a heterogeneous sample of spectroscopically confirmed SZE-selected clusters. The final SZE-selected sample considered in our study is comprised of 69 galaxy clusters at 0.4<z<2.0. In particular, our sample is comprised of 4 clusters from the Planck Cluster Catalog (Planck Collaboration+ 2015, J/A+A/581/A14), 4 clusters from the Massive Distant Clusters of WISE Survey (MADCoWS, Brodwin+ 2015ApJ...806...26B), 1 cluster from the IRAC Distant Cluster Survey (IDCS, Brodwin+ 2012ApJ...753..162B), 1 cluster from the XMM-Newton Large Scale Structure Survey (XLSSU, Pierre+ 2011MNRAS.414.1732P and Mantz+ 2014ApJ...794..157M), and 59 clusters from the SPT-SZ Cluster Survey (SPT-SZ, Bleem+ 2015, J/ApJS/216/27) (2 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- October 2019
- DOI:
- 10.26093/cds/vizier.18670012
- Bibcode:
- 2019yCat..18670012R
- Keywords:
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- Clusters: galaxy;
- Redshifts;
- X-ray sources;
- Infrared sources