Studies of rich clusters of galaxies - V. Photometry and luminosity functions for eight clusters

Abstract
We have measured V25 magnitudes in eight fields centred on the clusters A 426, 1377, 1553, 2065, 2147, 2151, 2199 and 2670, and B25 magnitudes in A 1377 and 2199. These form complete samples within circles of 0.92 Mpc radius about the cluster centres and to an absolute V magnitude limit ranging from – 18.8 for A 426 at z = 0.0181 to – 21.1 for A 1553 at z = 0.1651. We have constructed the luminosity functions. Published magnitudes for the Virgo cluster are presented in a comparable form.

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