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Fig. 2

RGB composite of the red optical (DSS) image in blue, the Herschel 70 μm image in green, and the Herschel 160 μm image in red. The image shows a 2.9° × 2.6° field of view. North is up and east to the left. The green plus signs mark the positions of the high-mass stellar members of the CNC as listed in Smith (2006).
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