Fig. A.1
Top: three color composite map of the large-scale structure of Sgr B2. Blue: JCMT – SCUBA 850 μm, green: CSO – Sharc II 350 μm, red: Herschel/PACS 70 μm. Bottom left: zoom-in to Sgr B2(M), SMA data. Bottom right: zoom-in to Sgr B2(N), SMA data. The black circles mark the extent of the Hii regions. The rectangles in the upper map indicate the zoom-in region of the bottom maps.
This figure is made of several images, please see below:
