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Table 1

Main characteristics of the galaxy cluster catalogs.

Catalog N cl z med σ z f sky

Planck SZ 1227 813 0.247 0.220 0.159 0.84
MCXC 1743 823 0.222 0.166 0.172 1
SPT 224 142 0.574 0.576 0.279 0.02
ACT 91 61 0.586 0.570 0.267 0.01

Notes. Ncl is the number of objects in the catalog, is the number of clusters in the present work, is the mean redshift, zmed is the median redshift, σz is the redshift dispersion of the catalog, and fsky is the sky coverage of the catalog.


The MCXC is a meta-catalog based on ROSAT All Sky Survey catalogs (see Piffaretti et al. 2011,and reference therein).

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