Fig. 2
Monoceros R2 central hub region as seen at 160 μm. The region viewed is shown as the black box in Fig. 1. The black circle shows the approximate position and extent of the H ii region (Pilleri et al. 2012; Didelon et al. 2015). The sources are from Beckwith et al. (1976), detected between 1.65 μm and 20 μm (the red object is Mon R2 IRS 1).
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