Channel maps showing the resolved emission of the HCN v = 0 J = 3−2 line in the ±∼18 km s⁻¹ velocity range, for the combined dataset. The labelled velocities have been corrected for v_* = −12 km s⁻¹. Contours are drawn at 3, 6, 12, 24, 48, 96, and 192 × σ_rms (= 1.5 × 10⁻³ Jy beam⁻¹). Length scales and ALMA beam (0.053″ × 0.046″) are indicated in the bottom left panel. The maps are centred on the continuum peak position, which is indicated by the yellow star symbol.