Table A.3: Fully corrected Fe 5335 Lick index and SSP model ages, metallicities [Z/H], and Mg/Fe ratios [$\alpha $/Fe] of the FORS Deep Field galaxies. Average errors in $\log$ (age), [Z/H], and [$\alpha $/Fe] are 0.18 dex, 0.2 dex, and 0.15 dex, respectively. In Col. 8 it is indicated, which Balmer line was used to derive the model age. The last four columns are based on the HST/ACS images: ACS total I magnitude (GALFIT), mean surface brightness in B within $R_{\rm e}$ corrected for cosmological dimming, and half-light radius (GALFIT). Physical units for $\Omega _{\rm matter}=0.3$, $\Omega _{\lambda }=0.7$, H0 = 70 km s-1 Mpc-1.

FDF
Fe 5335 dFe 5335 qFe 5335 age [Z/H] [$\alpha $/Fe] Balmer $I_{\rm tot}$ $\langle\mu_B\rangle_{\rm e}$ $R_{\rm e}$ $\log R_{\rm e}$
  Å Å   Gyr     line [mag] [mag/sq.as.] [arcsec] [kpc]

1161
2.5 0.3 1 5.3 -0.07 -0.09 H $\gamma_{\rm F}$ 19.9 20.3 0.40 0.33
4285 1.6 0.3 2 6.3 -0.15 0.44 H $\delta_{\rm F}$ 19.9 20.3 0.40 0.33
5011 * * 9 * * * * 20.8 20.6 0.50 0.54
5908 2.6 0.2 0 6.5 0.32 0.26 H$\beta $ 16.3 21.5 2.50 0.95
6307 1.8 0.5 0 8.8 -0.10 0.37 H$\beta $ 19.8 20.8 0.59 0.53
6336 * * 9 * * * * 21.2 21.8 0.50 0.46
6338 2.5 0.3 0 5.0 0.16 0.12 H$\beta $ * * * *
6439 2.3 0.5 0 1.9 0.20 0.15 H$\beta $ 19.1 19.2 0.35 0.27
7116 2.5 0.4 2 2.6 0.25 0.15 H$\beta $ 20.6 19.7 0.25 0.16
7459 * * 9 * * * * * * * *
7796 2.7 0.4 0 1.3 0.65 0.12 H $\gamma_{\rm F}$ 20.1 21.8 0.75 0.61
8372 2.3 0.4 0 7.2 0.16 0.28 H$\beta $ 18.6 19.8 0.40 0.17
8626 3.4 0.2 1 * * * * 17.9 21.0 1.45 0.90


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