Open Access

Table A.1.

CH2DCOH transitions in the frequency range considered and their main parameters.

Transition Frequency Eup Aij τpeak Tmbdv Blend
(MHz) (K) 10−3(s−1) 10−2 (K km s−1)
190, 19, 2–180, 18, 2 332931.260 183.86 1.34 2.1 3.17
190, 19, 1–180, 18, 1 332944.584 183.83 1.34 2.1 3.23
188, 10, 0–178, 9, 0 333350.436 272.44 1.00 0.44 4.24* Unidentified
188, 11, 0–178, 10, 0 333350.436 272.44 1.00 0.44 4.24* Unidentified
187, 12, 0–177, 11, 0 333516.699 244.24 1.11 0.714 2.94
187, 11, 0–177, 10, 0 333516.714 244.24 1.11 0.714 2.94
186, 13, 0–176, 12, 0 333732.064 219.82 1.16 1.04 1.64
186, 12, 0–176, 11, 0 333732.844 219.82 1.16 1.04 1.64
183, 16, 0–173, 15, 0 333839.703 169.17 1.07 1.58 ND
185, 14, 0–175, 13, 0 334088.542 199.20 1.21 1.44 2.35
185, 13, 0–175, 12, 0 334115.850 199.20 1.21 1.25 2.34
181, 17, 0–171, 16, 0 334365.794 156.58 1.30 2.78 3.81
184, 15, 0–174, 14, 0 334557.044 182.39 1.25 1.57 2.59
191, 19, 0–181, 18, 0 334809.383 163.53 1.32 2.68 1.88
184, 14, 0–174, 13, 0 335113.524 182.46 1.26 1.57 1.20
190, 19, 0–180, 18, 0 335405.895 163.43 1.32 2.17 2.18
1910, 10, 1–1810, 9, 1 341877.416 394.14 1.06 0.088 0.13
1910, 9, 1–1810, 8, 1 341877.416 394.14 1.06 0.088 0.13
1910, 10, 2–1810, 9, 2 341892.791 394.12 1.06 0.088 0.32
1910, 9, 2–1810, 8, 2 341892.791 394.12 1.06 0.088 0.32
199, 10, 1–189, 9, 1 341931.674 354.75 1.13 0.162 0.70
199, 11, 1–189, 10, 1 341931.674 354.75 1.13 0.162 0.70
199, 10, 2–189, 9, 2, 341947.390 354.73 1.13 0.162 0.25
199, 11, 2–189, 10, 2 341947.390 354.73 1.13 0.162 0.25
198, 11, 1–188, 10, 1 341995.513 319.49 1.20 0.278 0.49
198, 12, 1–188, 11, 1 341995.513 319.49 1.20 0.278 0.49
198, 12, 2–188, 11, 2 342011.315 319.47 1.20 0.278 1.18
198, 11, 2–188, 10, 2 342011.315 319.47 1.20 0.278 1.18
197, 12, 1–187, 11, 1 342077.981 288.38 1.26 0.447 1.05
197, 13, 1–187, 12, 1 342077.982 288.38 1.26 0.447 1.05
197, 12, 2–187, 11, 2 342093.640 288.35 1.26 0.448 1.18
197, 13, 2–187, 12, 2 342093.641 288.35 1.26 0.448 1.18
196, 14, 1–186, 13, 1 342193.339 261.41 1.30 0.675 0.93
196, 13, 1–186, 12, 1 342193.369 261.41 1.30 0.675 0.93
196, 14, 2–186, 13, 2 342213.598 261.38 1.30 0.675 1.44
196, 13, 2–186, 12, 2 342213.629 261.38 1.32 0.675 1.44
195, 15, 1–185, 14, 1 342377.347 238.61 1.36 0.954 1.25
195, 14, 1–185, 13, 1 342381.081 238.61 1.36 0.954 1.26
195, 15, 2–185, 14, 2 342394.785 238.58 1.36 0.955 0.97* HCOOCH3
195, 14, 2–185, 13, 2 342398.534 238.58 1.36 0.955 1.42
182, 16, 0–172, 15, 0 342601.088 162.68 1.40 2.62 1.93
193, 17, 1–183, 16, 1 342603.552 205.47 1.43 1.57 0.76
193, 17, 2–183, 16, 2 342607.900 205.45 1.43 1.58 ?* CH3OCH3 and CH3COD
194, 16, 1–184, 15, 1 342669.740 219.98 1.39 1.26 1.39
194, 16, 2–184, 15, 2 342683.025 219.96 1.40 1.27 1.65
194, 15, 1–184, 14, 1 342791.348 220.00 1.41 1.14 0.93
194, 15, 2–184, 14, 2 342805.115 219.97 1.40 1.26 0.69
191, 18, 0–181, 17, 0 351688.961 173.46 1.52 2.46 4.48
1911, 8, 0–1811, 7, 0 351692.369 396.45 1.02 0.078 1.03* HCOOCH3
1911, 9, 0–1811, 8, 0 351692.369 396.45 1.02 0.078 1.03* HCOOCH3
1910, 10, 0–1810, 9, 0 351747.890 356.99 1.11 0.145 1.27
1910, 9, 0–1810, 8, 0 351747.890 356.99 1.11 0.145 1.27
199, 10, 0–189, 9, 0 351823.926 321.28 1.19 0.254 ?* HCOOCH3
199, 11, 0–189, 10, 0 351823.926 321.28 1.19 0.254 ?* HCOOCH3
198, 11, 0–188, 10, 0 351931.099 289.33 1.26 0.418 2.70
198, 12, 0–188, 11, 0 351931.100 289.33 1.26 0.418 2.70
197, 13, 0–187, 12, 0 352089.199 261.14 1.33 0.646 3.40
197, 12, 0–187, 11, 0 352089.229 261.14 1.33 0.646 3.40
201, 20, 0–191, 19, 0 352116.723 180.43 1.53 2.37 6.58
193, 17, 0–183, 16, 0 352277.871 186.08 1.50 1.72 3.79
196, 14, 0–186, 13, 0 352345.833 236.73 1.39 0.942 2.57
196, 13, 0–186, 12, 0 352347.267 236.73 1.39 0.942 2.16
200, 20, 0–190, 19, 0 352582.537 180.36 1.54 1.98 4.23
195, 15, 0–185, 14, 0 352761.312 216.13 1.44 1.29 2.84
195, 14, 0–185, 13, 0 352805.826 216.13 1.44 1.16 2.71
194, 16, 0–184, 15, 0 353255.649 199.34 1.48 1.67 3.22
2011, 10, 1–1911, 9, 1 359806.816 454.93 1.19 0.041 ND
2011, 9, 1–1911, 8, 1 359806.816 454.93 1.19 0.041 ND
2011, 10, 2–1911, 9, 2 359822.499 454.91 1.19 0.041 ND
2011, 9, 2–1911, 8, 2 359822.499 454.91 1.19 0.041 ND
2010, 10, 1–1910, 9, 1 359862.321 411.42 1.28 0.08 0.15
2010, 11, 1–1910, 10, 1 359862.321 411.42 1.28 0.08 0.15
2010, 11, 2–1910, 10, 2 359878.052 411.39 1.28 0.08 0.58
2010, 10, 2–1910, 9, 2 359878.052 411.39 1.28 0.08 0.58
209, 11, 1–199, 10, 1 359923.175 372.03 1.36 0.146 0.33
209, 12, 1–199, 11, 1 359923.175 372.03 1.36 0.146 0.33
209, 12, 2–199, 11, 2 359939.252 372.00 1.36 0.146 0.39
209, 11, 2–199, 10, 2 359939.252 372.00 1.36 0.146 0.39
208, 13, 1–198, 12, 1 359995.506 336.77 1.43 0.25 0.36
208, 12, 1–198, 11, 1 359995.506 336.77 1.43 0.25 0.36
208, 12, 2–198, 11, 2 360011.751 336.74 1.43 0.25 0.97
208, 13, 2–198, 12, 2 360011.751 336.74 1.43 0.25 0.97
207, 14, 1–197, 13, 1 360089.336 305.66 1.50 0.4 0.49
207, 13, 1–197, 12, 1 360089.337 305.66 1.50 0.4 0.49
207, 14, 2–197, 13, 2 360105.836 305.63 1.50 0.4 0.93
207, 13, 2–197, 12, 2 360105.837 305.63 1.50 0.4 0.93
206, 15, 1–196, 14, 1 360222.466 278.70 1.56 0.6 0.71
206, 14, 1–196, 13, 1 360222.514 278.70 1.56 0.6 0.71
206, 15, 2–196, 14, 2 360229.586 278.67 1.55 0.598 0.86
206, 14, 2–196, 13, 2 360229.635 278.67 1.55 0.598 0.86
205, 16, 1–195, 15, 1 360436.463 255.90 1.61 0.845 0.75
205, 15, 1–195, 14, 1 360442.349 255.91 1.61 0.845 0.68
205, 16, 2–195, 15, 2 360454.387 255.88 1.61 0.846 1.33
205, 15, 2–195, 14, 2 360460.297 255.88 1.61 0.846 0.71
203, 18, 1–193, 17, 1 360604.606 222.77 1.68 1.39 1.10
203, 18, 2–193, 17, 2 360609.057 222.76 1.68 1.39 0.72
204, 17, 2–194, 16, 2 360775.557 237.27 1.65 1.05 0.90
204, 17, 1–194, 16, 1 360793.435 237.30 1.32 0.894 0.31
204, 16, 2–194, 15, 2 360921.148 237.29 1.32 0.837 0.45
204, 16, 1–194, 15, 1 360938.372 237.32 1.65 1.12 0.97
192, 17, 0–182, 16, 0 361419.301 180.02 1.64 1.93 1.25

Notes. Integrated intensities noted with a * are certainly blended with lines from other species, indicated in Col. 7 when identified.

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