Contours of the Hα emission of the three ionized regions in Clump1 (C1a, C1b, and C1c) overlaid (in green) on the MUSE-Hα image (left panel) and on the GALEX-FUV continuum image (right panel). The contour levels are 1.3, 2.5, 5, 10, 15×10⁻²⁰ erg s⁻¹ cm⁻² per pixel (0.2″). The red continuous lines indicate the size of the 230 GHz beam FWHM at the locations observed in Clump1 with the IRAM-30 m telescope. The dashed red lines show the corresponding FWHM of the 115 GHz beam. The observed position labels are placed just outside the continuous red line circles.