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Table A.10

Observed line fluxes (K km s-1) for CH3OCH3.

Frequency Transition E up A Sources
[GHz] [K] [s-1] IRAS 20126+4104 IRAS 18089-1732 G31.41+0.31

CH3OCH3

218.490 233,21,2/3–232,22,2/3 264 3.4(–5) <0.18 <1.19 (0.75):
218.492 233,21,1–232,22,1 264 3.4(–5) <0.18 <1.19 (0.75):
218.495 233,21,0–232,22,0 264 3.4(–5) <0.18 <1.19 (0.75):
222.239 43,2,2–32,1,2 22 2.8(–5) <0.22 0.82 (0.56) ~0.93 (0.43)
222.248 43,2,3/1–32,1,3/1 22 4.2(–5) <0.22 ~0.43 (0.20) <1.15 (0.35):
222.255 43,2,0–32,1,0 22 4.9(–5) <0.22 ~0.62 (0.21) 1.11 (0.98)
222.259 43,1,1–32,1,1 22 1.6(–5) <0.22 ~0.30 (0.21)* 2.37 (0.74)*
222.260 43,1,2–32,1,2 22 2.1(–5) <0.22 ~0.11 (0.21)* 0.83 (0.26)*
222.326 253,23,0–244,20,0 308 7.9(–6) <0.22 <0.27 ~0.42 (0.19)*
222.327 253,22,1–244,20,1 308 7.9(–6) <0.22 <0.27 ~1.12 (0.52)*
222.329 253,22/23,2/3–244,20/20,2/3 308 7.9(–6) <0.22 <0.27 ~0.42 (0.21)*
222.414 43,2,2–32,2,2 22 2.1(–5) <0.22 ~0.20 (0.10) <0.73 (0.15):
222.423 43,2,1–32,2,1 22 1.6(–5) <0.22 ~0.56 (0.30) <2.09 (0.42):
222.427 43,1,3–32,2,3 22 4.9(–5) <0.22 ~0.23 (0.12) <0.85 (0.11):
222.434 43,1,1/0–32,2,1/0 22 4.2(–5) <0.22 1.68 (0.63) <1.86 (0.52):
222.435 43,1,2–32,2,2 22 2.8(–5) <0.22 ~0.22 (0.08) <0.34 (0.10):
225.202 244,21,2/3–243,22,2/3 296 4.7(–5) <0.19 <0.30 0.55 (0.18)*
225.204 244,21,1–243,22,1 296 4.7(–5) <0.19 ~0.15 (0.14)* 0.87 (0.28)*
225.205 244,21,0–243,22,0 296 4.7(–5) <0.19 ~0.09 (0.08)* 0.55 (0.18)*
238.975 295,25,2/3/1/0–286,22,2/3/1/0 432 1.6(–5) <0.21 <0.22 <1.64 (0.64):
239.020 245,19,5/3–244,20,5/3 309 6.1(–5) <0.21 <0.63 (0.12): <0.68 (0.14):
239.021 245,19,1–244,20,1 309 6.1(–5) <0.21 <1.67 (0.33): <1.82 (0.36):
239.021 245,19,0–244,20,0 309 6.1(–5) <0.21 <0.63 (0.13): <0.68 (0.14):
240.978 53,3,2–42,2,2 26 4.5(–5) <0.20 ~0.11 (0.07)* 2.16 (0.66)*
240.983 53,3,3–42,2,3 26 5.4(–5) <0.20 ~0.06 (0.04)* 0.19 (0.06)*
240.985 53,3,1–42,2,1 26 5.1(–5) <0.20 ~0.49 (0.30)* 1.49 (0.46)*
240.990 53,3,0–42,2,0 26 5.4(–5) <0.20 ~0.19 (0.12) <0.64 (0.28):

Notes.The notation a( − b) stands for a × 10− b. < Means upper limit. ~ Means uncertain detection, S/N ≲ 2. – Means frequency not observed. : Means blended line. * Calculated flux (see Eq. (4)).

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