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Fig. 8

image

Maps of the CH3OH rotational temperature (color image) and column density (contours) obtained with the XCLASS program. The labels indicate the cores. Contour levels range from 2 × 1015 to 1.1 × 1016 in steps of 1015 cm−2. Typical uncertainties on the values of the rotational temperature are 10–20%. The ellipse in the bottom left denotes the synthesized beam. The dashed box corresponds to the region shown in Fig. 9.

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