ALMA maps of the 1.2 mm continuum (upper left), CO(2–1) intensity (upper right), CO(2–1) average velocity (lower left), and CO(2–1) average velocity dispersion (lower right) for the Seyfert 2 galaxy ESO 420-G13. The zoomed inset panels correspond to the grey square regions indicated in the corresponding maps. Contours in all panels correspond to the [Ne II]_12.8μm line emission from VLT/VISIR (starting from 3× RMS with a spacing of ×10^N/4). Assuming trailing spiral arms implies that the south-east extreme of the kinematic minor axis is the nearest point to us. The synthesised beam size is shown in the inset panels and in the upper right corner of the lower maps.