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Table 4

CO J = 2− fitting parameters.

Sν   dv TBdv VLSR Δv1/2a TB
Jy km s-1 K km s-1 km s-1 km s-1 K

1 548 ± 5 3140 ± 30 5208.4 ± 1.2 254.6 ± 1.6 11.6
2 317 ± 3 1820 ± 20 5461.7 ± 2.0 254.6 ± 1.6 6.7

Notes. These parameters are used to constrain the LTE analysis of all other molecular species. See text in Sect. 4.3 for details.

(a)

Double Gaussian fit with equal linewidth.

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