ACA map obtained by integrating the CO(3−2) line emission within −400 < v[km s⁻¹]< 1000. For visualisation purposes, the map has not been divided by the primary beam profile, hence the noise is uniform across the field. Negative contours are shown as dashed curves. Both negative and positive contours are plotted in steps of 1σ starting from ±1σ, with a 1σ = 0.33 mJy beam⁻¹. The phase centre is indicated with a black cross (see coordinates in Table 1) and corresponds to the AGN position.