Open Access

This article has an erratum: [https://doi.org/10.1051/0004-6361/201014703e]


Fig. 25

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The ages of cluster (top) and field (bottom) galaxies at low (left, z < 0.5 left), medium (0.5 < z < 0.7, middle), and high (z > 0.7, right) redshifts as a function of dynamical mass. The circles show the ages as derived from the bare FP zero-point evolution. The triangles pointing upwards take into account size evolution at constant M, case 3+7 (see Table 9). The triangles pointing downwards take into account the progenitor bias of van Dokkum & Franx (2001). The median redshifts are given and the corresponding ages of the universe are shown by the dotted lines.

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