Channel maps showing the spatially resolved emission of the CO v = 0 J =  2−1 line in the ±∼15 km s⁻¹ velocity range. The maps were constructed using a taper weighting of 0.15″. σ_rms = 0.9 × 10⁻³ Jy beam⁻¹, beam size = (0.234″ × 0.225″)′. The velocities have been corrected for v_* = −10.1 km s⁻¹. Contours are drawn at 3, 6, 12, 24, 48, and 96 × σ_rms. Angular scales are indicated in the bottom left panel. The maps are centred on the continuum peak at position (0, 0), and are indicated by a small yellow star.