Large-scale emission. Moment 0 maps of SO₂ integrated over a velocity range of 2 km s⁻¹ and above 1σ. The white star shows the position of the source and the synthesized beam is indicated by the black filled ellipse in the bottom right corner of the first panel. The E_up value of each transition is indicated in the top left corner of each panel and the color scale is the same for all three panels.