Velocity field (top) and integrated intensity (bottom) of the CO(3–2) emission in the center of NGC 1566. Coordinates are in arcsec relative to the phase center of Table 1. The latter is indicated as a yellow cross, and the new adopted center as a black cross (see Sect. 3.2). The color palettes are in km s^-1 relative to V_hel = 1504 km s^-1 (top) and in Jy/beam × MHz (or 0.87 Jy/beam × km s^-1) at the bottom. The beam size of 0.64′′× 0.43′′ is indicated at the bottom left.