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Table 2

Emission lines detected with HIFI.

Transition Type Freq. E up
[GHz] [K] [K km s-1]

CH3OH

3-3–3-2 E 766.98 76.64 1.03
4-3–4-2 E 766.96 85.92 1.03
6+2–5+1 A 766.71 86.46 0.90
5-3–5-2 E 766.91 97.53 0.41
8+0–7+1 E 543.08 96.61 0.75
6-3–6-2 E 766.81 111.46 0.56
5-4–4-3 E 766.76 122.72 0.66
7-3–7-2 E 766.65 127.71 0.39
10+1–9+0 A 763.95 141.08 1.19
7+4–6+3 A 974.87 145.33 0.88
8-3–8-2 E 766.40 146.28 0.33
10+2–9+1 A 986.10 165.40 0.38
9-3–9-2 A 766.08 167.16 <0.30
11+1–10+1 A 536.19 169.01 0.50
11+2–10+1 E 558.34 175.15 0.40
10-3–10-2 E 765.51 190.37 0.29
12+1–11+0 E 751.55 202.12 0.27
11-3–11-2 E 764.81 215.90 0.26
12+3–11+2 E 1109.58 228.78 0.33
15+2–14+1 E 754.22 300.98 0.36
18+1–17+0 A 1105.94 407.62 0.23
23+1–22-2 A 977.37 427.10 0.24
20+0–19-1 A 1095.06 497.93 0.23

H2O

202–111 Para 987.927 100.8 88.48
211–202 Para 752.033 136.9 46.62

Notes. The average uncertainty on the integrated intensity is estimated at 15% (see text).

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