Velocities derived from the stellar continuum and from the [FeII] (blue stars), Brγ (green dots), and H2 (red squares) emission lines by pPXF + GANDALF. The stellar H(/K) band is plotted as the solid(/dashed) line. Displayed points each have an S/N > 3. The seeing (and nuclear aperture) is indicated with the black bar. The off-nuclear apertures are delimited by the vertical dashed lines at (+/−)375 pc and (+/−)125 pc. The minimum (20 km s-1) and maximum (40 km s-1) 1σ errors for each emission line are shown in the upper right or left corner.
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