Top row: ALMA ¹²CO(2−1), VLT/SINFONI H₂ 1−0 S(1) 2.12 μm, and ALMA 233 GHz continuum (rest frequency) maps of ESO 320-G030. The contours in all the images correspond to the CO(2−1) emission in logarithmic steps (1, 2, 4, 8, 16, 32, 64) × 0.43 Jy km s^-1 beam^-1. Lower panels: HST/NICMOS F160W and continuum subtracted Paα maps and the HST F814W to F160W ratio to highlight obscured regions (red colors indicate more obscured regions). In the last panel we added an extra contour level at 0.5 × 0.43 Jy km s^-1 beam^-1. The red hatched ellipses indicate the beam size of each image. For the ALMA CO(2−1) and the 233 GHz continuum images, the beam size is 0.̋25 × 0.̋23, PA 89°. For the SINFONI H₂ 1−0 S(1) image, the beam FWHM is 0.̋6, and for the HST/NICMOS data, the beam is ~0.̋15.