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Fig. 7.

image

Stellar population maps of FCC 47. Mean ages (left), metallicities [M/H] (middle) and [α/Fe] abundance ratios (right) as determined from a full spectrum fit with PPXF using the alpha-variable MILES template spectra. The maps are mass weighted. We show the same isophotes as in Fig. 1. The inset shows a zoom to the central region and the innermost isophote contour corresponds to the size of the NSC (Reff = 0.7″).

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