Maps of ionised gas distribution and dynamics based on the Hα narrow emission. Top panels: full field of view and bottom panels a zoom-in of the inner 10 × 10 arcsec²; 10 arcsec corresponds to 2.2 kpc. From left to right: Hα flux, velocity, and velocity dispersion. The flux value is per spatial pixel (0.2 × 0.2 arcsec²). The overlaid grey contours show the galaxy light isophotes, and the white contours are Hα flux contours. North is up, and east is left.