Color maps of the velocity integrated intensity of the: upper panel: N = 1 → 0 and lower panel: 3 → 2 transitions of C₂H toward Her 36, which is the central position (Δα = 0, Δδ = 0) at RA (J2000) = 18^h03^m40.3^s and Dec (J2000) = –24°22′43′′, marked with an asterisk. Both maps are plotted using original beam sizes shown in the bottom left of each map. These maps are overlaid with contours of GLIMPSE 8 μm continuum emission in black, with a beam size of 0.6′′ and with contours of SPIRE 250 μm continuum emission in white, with a beam size of 17.9′′. For GLIMPSE 8 μm continuum emission, the contour levels are 10 to 100% in steps of 20% of the peak emission and for SPIRE 250 μm continuum emission, the contour levels are 10 to 100% in steps of 10% of the peak emission.