Representative maps related with the kinematics of the galaxy. From top to bottom and from left to right, they are: Hα velocity field, a velocity field for a line tracing the high-ionisation zone ([O III]λ5007), Hα velocity dispersion map corrected for instrumental resolution, velocity field for a line tracing the low-ionisation zone ([O I]λ6300). Values for the velocities are presented as relative to the systemic velocity v_sys = 1056 km s⁻¹ as derived from the redshift reported in Table 1. For reference, the map in Hα flux made by line fitting on a spaxel-by-spaxel basis is overplotted with ten evenly spaced contours (in logarithmic scale) ranging from 1.26 × 10⁻¹⁸ erg cm⁻² s⁻¹ spaxel⁻¹ to 1.26 × 10⁻¹⁵ erg cm⁻² s⁻¹ spaxel⁻¹. North is up and east towards the left.