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Fig. 5
Rotation curve corrected for inclination (i = 43°) along the major axis (PA = 133°) for the cold molecular gas traced by the CO(2−1) transition (red circles). The error bars of the CO(2−1) points are 1−2 km s-1. The solid black line is the best fit model to the CO(2−1) data (see Sect. 4).
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