Maps of [Ar II] at λ_rest = 6.99 μm. The maps were constructed by fitting a single Gaussian function and a local continuum to the emission line on a spaxel-by-spaxel basis. The panels show the intensity and contours in units of $\sqrt{{10}^{-16}}{\mathrm{erg}\mathrm{cm}}^{-2}{\mathrm{s}}^{-1}$ (left panel), the mean-velocity field in units of km s⁻¹ (middle panel), and the velocity dispersion σ (corrected for instrumental resolution) in units of km s⁻¹ (right panel). The isovelocity contours are in a linear scale (solid lines positive values and dashed lines negative values). The star symbol marks the peak of the continuum adjacent to the line, that is, the AGN position. The 0,0 point on the axes refers to the center of this sub-channel array, after rotation. In all maps, north is up and east to the left.