Fig. D.4
Features discussed in the text. Left: colour composite image of a small bubble; red is the 24 μm image, turquoise is the Spitzer 8.0 μm image showing the PAH emission. Middle: YSO IB-e and its vicinity; red is the 100 μm emission, turquoise is 8.0 μm emission. Right: YSO-a; the underlying grey image is the 100 μm emission, the red contour shows the position of the 24 μm Class I source a1.
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