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Table 2

H2O and 28SiO transitions observed by HIFI for W Hya.

Transitions ν0 [GHz] E [K] TMB dv [K km s-1]

o-HOν = 0, 53,2−52,3 1867.749 732. 0 5.3 ± 0.6
o-HOν = 0, 73,4−72,5 1797.159 1212.0 2.3 ± 0.3
o-HOν2 = 1, 21,2−10,1 1753.914 2412.9 2.2 ± 0.6
o-HOν = 0, 30,3−21,2 1716.769 196.8 24.9 ± 0.3
o-HOν = 0, 32,1−31,2 1162.911 305.2 8.1 ± 0.3
o-HOν = 0, 31,2−22,1 1153.127 249.4 21.1 ± 0.4
o-HOν = 0, 31,2−30,3 1097.365 249.4 8.0 ± 0.2
o-HOν2 = 1, 11,0−10,1 658.007 2360.3 28.9 ± 0.1
o-HOν = 0, 53,2−44,1 620.701 732.1 8.4 ± 0.1
o-HOν = 0, 11,0−10,1 556.936 61.0 5.4 ± 0.1
o-HOν = 0, 30,3−21,2 1718.119 196.4 1.0 ± 0.2
o-HOν = 0, 31,2−30,3 1096.414 249.1 0.5 ± 0.1
o-HOν = 0, 31,2−30,3 1095.627 248.7 1.5 ± 0.1
p-HOν = 0, 63,3−62,4 1762.043 951.8 2.4 ± 0.6
p-HOν = 0, 42,2−41,3 1207.639 454.3 3.3 ± 0.5
p-HOν = 0, 11,1−00,0 1113.343 53.4 15.4 ± 0.1
p-HOν = 0, 20,1−11,1 987.927 100.8 18.6 ± 0.2
p-HOν = 0, 52,4−43,1 970.315 598.8 20.9 ± 0.1
p-HOν = 0, 21,1−20,2 752.033 136.9 7.0 ± 0.1
p-HOν = 0, 11,1−00,0 1107.167 53.1 0.5 ± 0.1
p-HOν = 0, 11,1−00,0 1101.698 52.9 1.5 ± 0.1
28SiOν = 1, J=23−22 990.355 2339.9 0.4 ± 0.1
28SiOν = 0, J=16−15 694.275 283.3 2.9 ± 0.1
28SiOν = 1, J=15−14 646.429 2017.4 0.2 ± 0.04
28SiOν = 0, J=14−13 607.599 218.8 2.8 ± 0.1
28SiOν = 1, J=13−12 560.326 1957.4 0.3 ± 0.1

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