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Table 1
Summary of observed emission lines and Gaussian fits.
| Species | Transition | Frequency | A ul | E u | V | T A | ΔV | ∫TAdV |
| (GHz) | (s-1) | (K) | (km s-1) | (K) | (km s-1) | (K km s-1) | ||
|
|
||||||||
| CH3OH-E | 101,9−91,8 | 483.686 | 5.13 × 10-4 | 148.7 | 46.1 | 0.0312 | 18.4 | 0.574a |
| CH3OH-E | 103,7−93,6 | 483.697 | 4.62 × 10-4 | 175.4 | 45.0 | 0.0198 | 19.1 | 0.378a |
| CH3OH-A | 102,8−92,7 | 483.761 | 4.90 × 10-4 | 165.4 | 43.8 | 0.0227 | 18.5 | 0.428 |
| CH3OH-A | 22,1−21,2 | 484.005 | 4.01 × 10-4 | 44.7 | 46.4 | 0.0702 | 18.1 | 1.271a |
| CH3OH-E | 102,8−92,7 | 484.023 | 4.83 × 10-4 | 150.0 | 44.6 | 0.0982 | 17.6 | 1.728a |
| CH3OH-E | 102,9−92,8 | 484.072 | 4.89 × 10-4 | 153.6 | 46.5 | 0.0208 | 20.8 | 0.433a |
| CH2NH | 22,0−21,1 | 484.729 | 4.85 × 10-4 | 40.7 | 43.6 | 0.0029 | 11.2 | 0.039 |
| CH3OH-A | 32,2−31,3 | 485.263 | 5.05 × 10-4 | 51.6 | 45.2 | 0.0955 | 20.6 | 2.098 |
| 13CH3OH | 70,7−61,6 | 486.188 | 3.02 × 10-4 | 76,5 | 45.4 | 0.0070 | 16.1 | 0.122b |
| U486.823 | 486.823 | 44.8 | 0.0034 | 8.6 | 0.033 | |||
| CH3OH-A | 42,3−41,4 | 486.941 | 5.51 × 10-4 | 60.9 | 44.8 | 0.1038 | 21.3 | 2.386 |
| CH3OH-A | 101,9−91,8 | 487.532 | 5.15 × 10-4 | 143.3 | 44.3 | 0.0654 | 19.5 | 1.363 |
| H2CS | 141,13−131,12 | 487.663 | 1.77 × 10-3 | 188.8 | 46.1 | 0.0068 | 16.3 | 0.117 |
| 13CH3OH | 41,4−30,3 | 488.154 | 7.46 × 10-4 | 37.0 | 44.7 | 0.0033 | 11.7 | 0.037 |
| 13CH3OH | 42,3−41,4 | 488.302 | 5.50 × 10-4 | 60.4 | 45.4 | 0.0035 | 8.3 | 0.040 |
| CH3NH2 | 91,6−80,7 | 496.790 | 100.9 | 47.9 | 0.0018 | 14.8 | 0.023 | |
| C2H5OH | 155,10−144,11 | 496.935 | 132.2 | 47.0 | 0.0052 | 12.6 | 0.096 | |
| C2H5OH | 97−86 | 497.088 | 99.2 | 44.5 | 0.0026 | 18.5 | 0.154 | |
| C2H5OH | 126,7−115,6 | 497.276 | 110.7 | 47.3 | 0.0026 | 15.0 | 0.037 | |
| CH3OH-A | 82,7−81,8 | 497.828 | 6.36 × 10-4 | 121.3 | 44.4 | 0.0313 | 19.6 | 0.689 |
| CH3NH2 | 91,3−80,2 | 499.120 | 100.7 | 45.3 | 0.0072 | 12.5 | 0.099c | |
| CH3NH2 | 62,7−51,6 | 499.868 | 60.6 | 40.0 | 0.0033 | 10.6 | 0.035 | |
| CH2NH | 22,1−21,2 | 500.471 | 5.09 × 10-4 | 40.7 | 44.4 | 0.0086 | 20.8 | 0.187 |
| 13CO | 7−6 | 771.184 | 148.0 | >1 | ||||
| CH3OH-A | 160,16−150,15 | 771.576 | 2.10 × 10-3 | 315.2 | 43.3 | 0.0138 | 20.1 | 0.310 |
| CH3OH-E | 53,2−42,2 | 772.454 | 2.70 × 10-3 | 82.5 | 42.3 | 0.0136 | 15.2 | 0.217 |
| CH3OH-E | 162,14−152,13 | 774.333 | 2.06 × 10-3 | 338.1 | 44.3 | 0.0074 | 17.4 | 0.142 |
| CH3OH-A | 113,8−102,9 | 784.177 | 1.86 × 10-3 | 203.0 | 44.6 | 0.0190 | 18.3 | 0.381 |
| C17O | 7−6 | 786.281 | 151.0 | 46.8 | 0.0281 | 21.7 | 0.653 | |
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