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Fig. 2

image

Results from the NOEMA observations for the NH2D transition at 86 GHz. Top left: line intensity integrated between 68.1 and 69.0 km s-1. Top right: spectra integrated over ellipse A. Bottom left: spectra integrated over ellipse B. Bottom right: spectra integrated over all pixels of the top left image whose integrated intensity belongs to the [0.025, 0.2 K km s-1] range, except pixels inside ellipse A and B.

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