Fig. 2


Spatial distribution of the line integrated intensity for some of the detected lines in the 3 mm band, plus the dust-traced far-UV illumination (bottom left panel) and the dust-traced H2 column density (top right corner). The color-scales are logarithmic to reveal the distribution of faint signal and positive noise. The maps are rotated counter-clockwise by 14 degrees from the RA/Dec J2000 reference frame. The spatial offsets are given in arcsecond from the projection center located at .

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