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Table 2

Observed water lines.

Line Rest freq. ηmba θmba WBS res. HRS res. Eup/kb
(GHz) (′′) (km s-1) (km s-1) (K)

H2O 110−101 556.93607 0.75 38.1 0.27 0.03 61.0
H2O 212−101b 1669.90496 0.71 12.7 0.09 0.02 114.4
H2O 312−221 1153.12682 0.64 18.4 0.13 0.06 249.4
H2O 312−303c 1097.36505 0.74 19.3 0.14 0.07 249.4

H2O 111−000 1113.34306 0.74 19.0 0.13 0.06 53.4
H2O 202−111 987.92670 0.74 21.5 0.15 0.07 100.8
H2O 211−202 752.03323 0.75 28.2 0.20 0.05 136.9

Notes.

(a)

Calculated using Eqs. (1) and (3) from Roelfsema et al. (2012).

(b)

NGC 1333-IRAS4A only.

(c)

NGC 1333-IRAS4A and Ser-SMM4 only.

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