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Fig. 5


Map of the IRAS 100 μm emission data from NASA/JPL-Caltech. Contours: integrated 12CO(1–0) emission (; KOSMA observations; lowest contour and step 2 K km s-1; lowest contour drawn in white). The black irregular outline indicates the mapped region. The white square shows the location and extent of the grism field, and the white filled circles indicate the candidate Hα emission-line stars.

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