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Fig. 5

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Major axis kinematics of NGC 7507, as extracted with pPXF (see text). a) Hermite coefficient h4 profile, b) h3 profile, both panels show a dashed line at the zero level for comparison, c) velocity dispersion. The horizontal error bars show the regions across which the spatial binning was done (shown only in this panel, but valid for all four). The vertical dashed strip indicates a gap between the detectors in which no measurements are possible, d) rotation profile. For all panels, open black circles are our data, red solid squares are from K+00, solid green circles are from Franx et al. (1989a), and blue open squares come from Bertin et al. (1994).

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