Fig. 1.
Spitzer image of the S116-S117-S118 region. Green and red show the IRAC 8 μm emission (Benjamin et al. 2003) and the MIPSGAL 24 μm emission (Carey et al. 2009), respectively. The crosses indicate YSOs catalogued by AKARI all-sky survey (Tóth et al. 2014). The white-dashed box shows the region observed with Mopra and ASTE. White contours show outlines of the 8 μm emission (100 MJy str−1) used in the following figures, where the 8 μm data are median-filtered.
