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Table 2

SDSS maxBCG cluster redshifts.

maxBCG zphoto,cluster zspec,BCG
(1) (2) (3)

2596 0.18095 0.18850
3131 0.27005 0.24860
6167 0.16745 0.16269
8495 0.22955 0.21876
10942 0.26195 ...
11079 0.28085 ...
11390 0.23495 ...
11780 0.20795 0.21456

Notes. Column 1: SDSS maxBCG cluster field: identification number is the sequential number (Koester et al. 2007). Column 2: the photometric redshift of the SDSS cluster, as determined for a sample of red-sequence member galaxies (Koester et al. 2007; their Table 1). Column 3: the spectroscopic redshift of the brightest cluster galaxy when available (Koester et al. 2007; their Table 1).

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