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Fig. 7


Map of the H2 0-0 S(5) line compared with CO (14–13)  (red line), [O i]  63 μm  (green line), [Fe ii] 26 μm  (blue line) towards knot A. Contour levels is 70%, 80% and 90% of the local maxima of each line. The circles show the HPBW of the different lines.

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