Open Access
Table A.1
All considered transitions for our fitting procedure.
| Species | Isotopologue | Frequency | Transition | Energy | Gup | Aij | Comment |
|---|---|---|---|---|---|---|---|
| [MHz] | [K] | [s−1] | |||||
| c-C3H2 | c-C3H2 | 204 788.926 | 42,2,0−33,1,0 | 28.8 | 9 | 1.37e-04 | Ignored, S/N not good |
| 216 278.756 | 33,0,0−22,1,0 | 19.5 | 21 | 2.81e-04 | |||
| 217 822.148 | 61,6,0−50,5,0 | 38.6 | 39 | 5.93e-04 | |||
| 217 822.148 | 60,6,0−51,5,0 | 38.6 | 13 | 5.93e-04 | |||
| 217 940.046 | 51,4,0−42,3,0 | 35.4 | 33 | 4.43e-04 | |||
| 218 160.442 | 52,4,0−41,3,0 | 35.4 | 11 | 4.44e-04 | |||
| 227 169.127 | 43,2,0−32,1,0 | 29.1 | 27 | 3.42e-04 | |||
| 249 054.368 | 52,3,0−43,2,0 | 41.0 | 33 | 4.57e-04 | |||
| 251 314.337 | 70,7,0−61,6,0 | 50.7 | 45 | 9.35e-04 | |||
| 251 314.343 | 71,7,0−60,6,0 | 50.7 | 15 | 9.35e-04 | |||
| 251 508.691 | 61,5,0−52,4,0 | 47.5 | 13 | 7.42e-04 | |||
| 251 527.302 | 62,5,0−51,4,0 | 47.5 | 39 | 7.42e-04 | |||
| 254 987.640 | 53,3,0−42,2,0 | 41.1 | 11 | 5.17e-04 | Ignored, S/N not good | ||
| 260 479.746 | 53,2,0−44,1,0 | 44.7 | 33 | 1.77e-04 | Ignored, blended with SiO | ||
| 265 759.438 | 44,1,0−33,0,0 | 32.2 | 27 | 7.99e-04 | |||
| CCH | CCH | 261 978.120 | 34,3−23,3 | 25.1 | 7 | 1.96e-06 | |
| 262 004.260 | 34,4−23,3 | 25.1 | 9 | 5.32e-05 | |||
| 262 006.482 | 34,3−23,2 | 25.1 | 7 | 5.12e-05 | |||
| 262 064.986 | 33,3−22,2 | 25.2 | 7 | 4.89e-05 | |||
| 262 067.469 | 33,2−22,1 | 25.2 | 5 | 4.47e-05 | |||
| 262 078.935 | 33,2−22,2 | 25.2 | 5 | 6.02e-06 | |||
| 262 208.614 | 33,3−23,3 | 25.2 | 7 | 3.96e-06 | |||
| 262 250.929 | 33,2−23,2 | 25.2 | 5 | 2.27e-06 | |||
| CCD | 216 372.830 | 34,5−23,4 | 20.8 | 10 | 3e-05 | ||
| 216 373.320 | 34,3−23,2 | 20.8 | 6 | 2.67e-05 | |||
| 216 373.320 | 34,4−23,3 | 20.8 | 8 | 2.76e-05 | |||
| 216 428.320 | 33,4−22,3 | 20.8 | 8 | 2.78e-05 | |||
| 216 428.320 | 33,3−22,2 | 20.8 | 6 | 2.34e-05 | |||
| 216 428.760 | 33,2−22,1 | 20.8 | 4 | 2.1e-05 | |||
| CF+ | CF+ | 205 170.520 | 20 −10 | 14.8 | 5 | 4.62e-05 | May be blended with CH3CHO |
| CH3CCH | CH3CCH | 205 018.080 | 124 − 114 | 179.2 | 25 | 2.41e-05 | Blended with CH3OCH3 |
| 205 045.401 | 123 − 113 | 128.8 | 50 | 2.54e-05 | |||
| 205 065.015 | 122 − 112 | 92.8 | 25 | 2.63e-05 | |||
| 205 076.775 | 121 − 111 | 71.2 | 25 | 2.69e-05 | |||
| 205 080.660 | 120 − 110 | 64.0 | 25 | 2.71e-05 | |||
| 222 099.151 | 134 − 124 | 189.8 | 27 | 3.13e-05 | |||
| 222 128.808 | 133 − 123 | 139.4 | 54 | 3.27e-05 | |||
| 222 150.008 | 132 − 122 | 103.4 | 27 | 3.37e-05 | |||
| 222 162.729 | 131 − 121 | 81.8 | 27 | 3.44e-05 | |||
| 222 166.970 | 130 − 120 | 74.6 | 27 | 3.46e-05 | |||
| 239 211.216 | 143 − 133 | 150.9 | 58 | 4.13e-05 | |||
| 239 234.011 | 142 − 132 | 114.9 | 29 | 4.24e-05 | |||
| 239 247.727 | 141 − 131 | 93.3 | 29 | 4.31e-05 | |||
| 239 252.297 | 140 − 130 | 86.1 | 29 | 4.33e-05 | |||
| 256 292.638 | 153 − 143 | 163.2 | 62 | 5.12e-05 | |||
| 256 317.078 | 152 − 142 | 127.2 | 31 | 5.24e-05 | |||
| 256 331.746 | 113 − 103 | 105.6 | 31 | 5.31e-05 | |||
| 256 336.636 | 150 − 140 | 98.4 | 31 | 5.34e-05 | |||
| 273 373.006 | 163 − 153 | 176.3 | 66 | 6.26e-05 | |||
| 273 399.067 | 162 − 152 | 140.3 | 33 | 6.39e-05 | |||
| 273 414.707 | 161 − 151 | 118.7 | 33 | 6.46e-05 | |||
| 273 419.921 | 160 − 150 | 111.5 | 33 | 6.49e-05 | |||
| CH3CN | CH3CN | 202 215.371 | 116 − 106 | 315.3 | 92 | 4.97e-04 | |
| 202 258.154 | 115 − 105 | 236.8 | 46 | 5.62e-04 | |||
| 202 293.183 | 114 − 104 | 172.6 | 46 | 6.15e-04 | |||
| 202 320.443 | 113 − 103 | 122.6 | 92 | 6.56e-04 | |||
| 202 339.921 | 112 − 102 | 86.8 | 46 | 6.86e-04 | |||
| 202 351.612 | 111 − 101 | 65.4 | 46 | 7.03e-04 | |||
| 202 355.509 | 110 − 100 | 58.3 | 46 | 7.09e-04 | |||
| 220 594.423 | 126 − 116 | 325.9 | 100 | 6.92e-04 | |||
| 220 641.084 | 125 − 115 | 247.4 | 50 | 7.63e-04 | |||
| 220 679.287 | 124 − 114 | 183.1 | 50 | 8.21e-04 | |||
| 220 709.016 | 123 − 113 | 133.2 | 100 | 8.66e-04 | |||
| 220 730.261 | 122 − 112 | 97.4 | 50 | 8.98e-04 | |||
| 220 743.011 | 121 − 111 | 76.0 | 50 | 9.18e-04 | |||
| 220 747.261 | 120 − 110 | 68.9 | 50 | 9.24e-04 | |||
| 238 972.389 | 136 − 126 | 337.4 | 108 | 9.26e-04 | |||
| 239 022.924 | 135 − 125 | 258.9 | 54 | 1e-03 | |||
| 239 064.299 | 134 − 124 | 194.6 | 54 | 1.07e-03 | |||
| 239 096.497 | 133 − 123 | 144.6 | 108 | 1.12e-03 | |||
| 239 119.504 | 132 − 122 | 108.9 | 54 | 1.15e-03 | |||
| 239 133.313 | 131 − 121 | 87.5 | 54 | 1.17e-03 | |||
| 239 137.916 | 130 − 120 | 80.3 | 54 | 1.18e-03 | |||
| 257 349.179 | 146 − 136 | 349.7 | 116 | 1.2e-03 | |||
| 257 403.584 | 145 − 135 | 271.2 | 58 | 1.29e-03 | Blended with CH3OH | ||
| 257 448.128 | 144 − 134 | 207.0 | 58 | 1.35e-03 | |||
| 257 482.791 | 143 − 133 | 157.0 | 116 | 1.41e-03 | |||
| 257 507.561 | 142 − 132 | 121.3 | 58 | 1.45e-03 | |||
| 257 522.427 | 141 − 131 | 99.8 | 58 | 1.47e-03 | |||
| 257 527.383 | 140 − 130 | 92.7 | 58 | 1.48e-03 | |||
| 275 724.702 | 156 − 146 | 363.0 | 124 | 1.53e-03 | |||
| 275 782.974 | 155 − 145 | 284.5 | 62 | 1.62e-03 | |||
| 275 830.683 | 154 − 144 | 220.2 | 62 | 1.69e-03 | |||
| 275 867.810 | 153 − 143 | 170.2 | 124 | 1.75e-03 | |||
| 275 894.340 | 152 − 142 | 134.5 | 62 | 1.79e-03 | |||
| 275 910.263 | 151 − 141 | 113.1 | 62 | 1.81e-03 | |||
| 275 915.571 | 150 − 140 | 105.9 | 62 | 1.82e-03 | |||
| CH3OH | CH3OH | 201 071.847 | 84,5,0 − 93,6,0 | 163.9 | 68 | 9.12e-06 | |
| 201 088.939 | 84,4,0 − 93,7,0 | 163.9 | 68 | 9.12e-06 | |||
| 200 820.674 | 153,12,2 − 144,11,2 | 341.2 | 124 | 1.27e-05 | |||
| 201 445.493 | 52,3,0 − 61,6,0 | 72.5 | 44 | 1.3e-05 | |||
| 201 996.513 | 181,17,1 − 180,18,1 | 417.9 | 148 | 2.92e-05 | |||
| 205 791.270 | 11,1,0 − 20,2,0 | 16.8 | 12 | 3.36e-05 | |||
| 206 001.302 | 125,7,1 − 134,9,1 | 317.1 | 100 | 1.04e-05 | |||
| 209 518.804 | 191,18,1 − 190,19,1 | 462.0 | 156 | 3.13e-05 | Ignored, blended with CH3OCH3 | ||
| 213 377.528 | 136,8,1 − 145,9,1 | 389.9 | 108 | 1.07e-05 | |||
| 213 427.061 | 11,0,1 − 00,0,1 | 23.4 | 12 | 3.37e-05 | |||
| 215 302.206 | 61,6,3 − 72,6,3 | 373.8 | 52 | 4.18e-05 | |||
| 216 945.521 | 51,4,1 − 42,3,1 | 55.9 | 44 | 1.21e-05 | |||
| 217 299.205 | 61,5,3 − 72,5,3 | 373.9 | 52 | 4.28e-05 | |||
| 218 440.063 | 42,3,1 − 31,2,1 | 45.5 | 36 | 4.69e-05 | |||
| 220 078.561 | 80,8,1 − 71,6,1 | 96.6 | 68 | 2.52e-05 | |||
| 220 401.317 | 105,6,2 − 114,8,2 | 251.6 | 84 | 1.12e-05 | Ignored, blended with 13CO | ||
| 227 814.528 | 161,16,0 − 152,13,0 | 327.2 | 132 | 2.18e-05 | |||
| 229 589.056 | 154,11,1 − 163,14,1 | 374.4 | 124 | 2.08e-05 | |||
| 229 758.756 | 81,8,2 − 70,7,1 | 89.1 | 68 | 4.19e-05 | |||
| 230 027.047 | 32,1,2 − 41,4,2 | 39.8 | 28 | 1.49e-05 | |||
| 231 281.110 | 102,9,0 − 93,6,0 | 165.3 | 84 | 1.83e-05 | |||
| 232 418.521 | 102,8,0 − 93,7,0 | 165.4 | 84 | 1.87e-05 | |||
| 232 783.446 | 183,16,0 − 174,13,0 | 446.5 | 148 | 2.17e-05 | |||
| 232 945.797 | 103,7,2 − 112,9,2 | 190.4 | 84 | 2.13e-05 | |||
| 233 795.666 | 183,15,0 − 174,14,0 | 446.6 | 148 | 2.2e-05 | |||
| 234 683.370 | 42,3,0 − 51,4,0 | 60.9 | 36 | 1.87e-05 | |||
| 234 698.519 | 54,2,2 − 63,3,2 | 122.7 | 44 | 6.34e-06 | |||
| 236 936.089 | 141,13,0 − 132,12,0 | 260.2 | 116 | 3.11e-05 | |||
| 239 746.219 | 51,5,0 − 41,4,0 | 49.1 | 44 | 5.66e-05 | |||
| 240 241.490 | 53,3,1 − 62,5,1 | 82.5 | 44 | 1.44e-05 | |||
| 240 960.557 | 51,5,3 − 41,4,3 | 360.0 | 44 | 5.76e-05 | |||
| 241 159.199 | 54,2,4 − 44,1,4 | 398.1 | 44 | 2.15e-05 | |||
| 241 166.580 | 53,2,4 − 43,1,4 | 452.1 | 44 | 3.86e-05 | |||
| 241 179.886 | 53,3,5 − 43,2,5 | 357.4 | 44 | 3.83e-05 | |||
| 241 184.189 | 54,1,5 − 44,0,5 | 440.1 | 44 | 2.16e-05 | |||
| 241 187.428 | 52,4,5 − 42,3,5 | 399.3 | 44 | 5.07e-05 | |||
| 241 192.856 | 52,4,3 − 42,3,3 | 333.4 | 44 | 5.03e-05 | |||
| 241 196.430 | 52,3,3 − 42,2,3 | 333.4 | 44 | 5.03e-05 | |||
| 241 198.285 | 53,3,3 − 43,2,3 | 430.8 | 44 | 3.83e-05 | |||
| 241 198.291 | 53,2,3 − 43,1,3 | 430.8 | 44 | 3.83e-05 | |||
| 241 203.706 | 51,5,4 − 41,4,4 | 326.2 | 44 | 5.75e-05 | |||
| 241 206.035 | 50,5,4 − 40,4,4 | 335.3 | 44 | 6e-05 | |||
| 241 210.764 | 52,3,4 − 42,2,4 | 434.6 | 44 | 5.04e-05 | |||
| 241 238.144 | 51,4,5 − 41,3,5 | 448.1 | 44 | 5.75e-05 | |||
| 241 267.862 | 50,5,3 − 40,4,3 | 458.4 | 44 | 6e-05 | |||
| 241 441.270 | 51,4,3 − 41,3,3 | 360.0 | 44 | 5.79e-05 | |||
| 241 700.159 | 50,5,1 − 40,4,1 | 47.9 | 44 | 6.04e-05 | |||
| 241 767.234 | 51,5,2 − 41,4,2 | 40.4 | 44 | 5.81e-05 | |||
| 241 791.352 | 50,5,0 − 40,4,0 | 34.8 | 44 | 6.05e-05 | |||
| 241 806.524 | 54,2,0 − 44,1,0 | 115.2 | 44 | 2.18e-05 | |||
| 241 806.525 | 54,1,0 − 44,0,0 | 115.2 | 44 | 2.18e-05 | |||
| 241 813.255 | 54,2,2 − 44,1,2 | 122.7 | 44 | 2.18e-05 | |||
| 241 829.629 | 54,1,1 − 44,0,1 | 130.8 | 44 | 2.19e-05 | |||
| 241 832.718 | 53,3,0 − 43,2,0 | 84.6 | 44 | 3.87e-05 | |||
| 241 833.106 | 53,2,0 − 43,1,0 | 84.6 | 44 | 3.87e-05 | |||
| 241 842.284 | 52,4,0 − 42,3,0 | 72.5 | 44 | 5.11e-05 | |||
| 241 843.604 | 53,3,1 − 43,2,1 | 82.5 | 44 | 3.88e-05 | |||
| 241 852.299 | 53,2,2 − 43,1,2 | 97.5 | 44 | 3.89e-05 | |||
| 241 879.025 | 51,4,1 − 41,3,1 | 55.9 | 44 | 5.96e-05 | |||
| 241 887.674 | 52,3,0 − 42,2,0 | 72.5 | 44 | 5.12e-05 | |||
| 241 904.147 | 52,3,2 − 42,2,2 | 60.7 | 44 | 5.09e-05 | |||
| 241 904.643 | 52,4,1 − 42,3,1 | 57.1 | 44 | 5.03e-05 | |||
| 242 446.084 | 141,14,2 − 132,11,2 | 248.9 | 116 | 2.29e-05 | |||
| 243 915.788 | 51,4,0 − 41,3,0 | 49.7 | 44 | 5.97e-05 | |||
| 244 337.983 | 91,9,4 − 80,8,4 | 395.6 | 76 | 4.06e-05 | Ignored, S/N not good | ||
| 246 873.301 | 193,16,0 − 192,17,0 | 490.7 | 156 | 8.27e-05 | |||
| 247 161.950 | 162,15,1 − 153,13,1 | 338.1 | 132 | 2.57e-05 | |||
| 247 228.587 | 42,2,0 − 51,5,0 | 60.9 | 36 | 2.12e-05 | |||
| 247 610.918 | 183,15,0 − 182,16,0 | 446.6 | 148 | 8.29e-05 | |||
| 248 282.424 | 173,14,0 − 172,15,0 | 404.8 | 140 | 8.3e-05 | |||
| 248 885.468 | 163,13,0 − 162,14,0 | 365.4 | 132 | 8.32e-05 | |||
| 249 192.836 | 163,13,2 − 154,12,2 | 378.3 | 132 | 2.54e-05 | |||
| 249 419.924 | 153,12,0 − 152,13,0 | 328.3 | 124 | 8.32e-05 | |||
| 249 443.301 | 74,4,0 − 83,5,0 | 145.3 | 60 | 1.48e-05 | |||
| 249 451.842 | 74,3,0 − 83,6,0 | 145.3 | 60 | 1.48e-05 | |||
| 249 887.467 | 143,11,0 − 142,12,0 | 293.5 | 116 | 8.32e-05 | |||
| 250 291.181 | 133,10,0 − 132,11,0 | 261.0 | 108 | 8.3e-05 | |||
| 250 506.853 | 110,11,0 − 101,10,0 | 153.1 | 92 | 8.46e-05 | |||
| 250 635.200 | 123,9,0 − 122,10,0 | 230.8 | 100 | 8.28e-05 | |||
| 250 924.398 | 113,8,0 − 112,9,0 | 203.0 | 92 | 8.24e-05 | |||
| 251 164.108 | 103,7,0 − 102,8,0 | 177.5 | 84 | 8.18e-05 | |||
| 251 359.888 | 93,6,0 − 92,7,0 | 154.2 | 76 | 8.09e-05 | |||
| 251 517.309 | 83,5,0 − 82,6,0 | 133.4 | 68 | 7.96e-05 | |||
| 251 641.787 | 73,4,0 − 72,5,0 | 114.8 | 60 | 7.76e-05 | |||
| 251 738.437 | 63,3,0 − 62,4,0 | 98.5 | 52 | 7.46e-05 | |||
| 251 811.956 | 53,2,0 − 52,3,0 | 84.6 | 44 | 6.97e-05 | |||
| 251 866.524 | 43,1,0 − 42,2,0 | 73.0 | 36 | 6.1e-05 | |||
| 251 890.886 | 53,3,0 − 52,4,0 | 84.6 | 44 | 6.97e-05 | |||
| 251 895.728 | 63,4,0 − 62,5,0 | 98.5 | 52 | 7.47e-05 | |||
| 251 900.452 | 43,2,0 − 42,3,0 | 73.0 | 36 | 6.1e-05 | |||
| 251 905.729 | 33,0,0 − 32,1,0 | 63.7 | 28 | 4.36e-05 | |||
| 251 917.065 | 33,1,0 − 32,2,0 | 63.7 | 28 | 4.36e-05 | |||
| 251 923.701 | 73,5,0 − 72,6,0 | 114.8 | 60 | 7.78e-05 | |||
| 251 984.837 | 83,6,0 − 82,7,0 | 133.4 | 68 | 7.98e-05 | |||
| 252 090.409 | 93,7,0 − 92,8,0 | 154.2 | 76 | 8.13e-05 | |||
| 252 252.849 | 103,8,0 − 102,9,0 | 177.5 | 84 | 8.25e-05 | |||
| 252 485.675 | 113,9,0 − 112,10,0 | 203.0 | 92 | 8.34e-05 | |||
| 252 803.388 | 123,10,0 − 122,11,0 | 230.8 | 100 | 8.42e-05 | |||
| 253 221.376 | 133,11,0 − 132,12,0 | 261.0 | 108 | 8.49e-05 | |||
| 253 755.809 | 143,12,0 − 142,13,0 | 293.5 | 116 | 8.56e-05 | |||
| 254 015.377 | 20,2,1 − 11,1,2 | 20.1 | 20 | 1.9e-05 | |||
| 254 419.419 | 115,6,1 − 124,8,1 | 289.2 | 92 | 1.79e-05 | |||
| 254 423.520 | 153,13,0 − 152,14,0 | 328.3 | 124 | 8.63e-05 | |||
| 255 241.888 | 163,14,0 − 162,15,0 | 365.4 | 132 | 8.71e-05 | |||
| 256 228.714 | 173,15,0 − 172,16,0 | 404.8 | 140 | 8.8e-05 | |||
| 257 402.086 | 183,16,0 − 182,17,0 | 446.5 | 148 | 8.9e-05 | Ignored, blended with CH3CN | ||
| 258 780.248 | 193,17,0 − 192,18,0 | 490.6 | 156 | 9.01e-05 | |||
| 261 704.409 | 126,7,1 − 135,8,1 | 359.8 | 100 | 1.78e-05 | |||
| 261 805.675 | 21,1,1 − 10,1,1 | 28.0 | 20 | 5.57e-05 | |||
| 263 793.875 | 51,5,3 − 62,5,3 | 360.0 | 44 | 8.22e-05 | Ignored, blended with HCCCN | ||
| 265 224.426 | 51,4,3 − 62,4,3 | 360.0 | 44 | 8.33e-05 | |||
| 265 289.562 | 61,5,1 − 52,4,1 | 69.8 | 52 | 2.58e-05 | |||
| 266 838.148 | 52,4,1 − 41,3,1 | 57.1 | 44 | 7.74e-05 | |||
| 267 403.471 | 90,9,1 − 81,7,1 | 117.5 | 76 | 4.67e-05 | |||
| 267 406.071 | 171,17,0 − 162,14,0 | 366.3 | 140 | 3.51e-05 | |||
| 268 743.954 | 95,5,2 − 104,7,2 | 228.4 | 76 | 1.76e-05 | |||
| 278 304.512 | 91,9,2 − 80,8,1 | 110.0 | 76 | 7.69e-05 | |||
| 278 342.261 | 22,0,2 − 31,3,2 | 32.9 | 20 | 1.65e-05 | |||
| 278 599.037 | 144,10,1 − 153,13,1 | 339.6 | 116 | 3.6e-05 | Ignored, S/N not good | ||
| 279 351.887 | 112,10,0 − 103,7,0 | 190.9 | 92 | 3.45e-05 | |||
| 280 679.621 | 193,17,0 − 184,14,0 | 490.6 | 156 | 3.87e-05 | Ignored, S/N not good | ||
| 281 000.109 | 112,9,0 − 103,8,0 | 190.9 | 92 | 3.53e-05 | |||
| CN | CN | 226 287.418 | 20,2,1 − 10,2,1 | 16.3 | 2 | 1.03e-05 | |
| 226 298.943 | 20,2,1 − 10,2,2 | 16.3 | 2 | 8.23e-06 | |||
| 226 303.037 | 20,2,2 − 10,2,1 | 16.3 | 4 | 4.17e-06 | |||
| 226 314.540 | 20,2,2 − 10,2,2 | 16.3 | 4 | 9.91e-06 | |||
| 226 332.499 | 20,2,2 − 10,2,3 | 16.3 | 4 | 4.56e-06 | |||
| 226 341.930 | 20,2,3 − 10,2,2 | 16.3 | 6 | 3.16e-06 | |||
| 226 359.871 | 20,2,3 − 10,2,3 | 16.3 | 6 | 1.61e-05 | |||
| 226 616.571 | 20,2,1 − 10,1,2 | 16.3 | 2 | 1.07e-05 | |||
| 226 632.190 | 20,2,2 − 10,1,2 | 16.3 | 4 | 4.26e-05 | |||
| 226 659.558 | 20,2,3 − 10,1,2 | 16.3 | 6 | 9.47e-05 | Ignored, frequency gap | ||
| 226 663.693 | 20,2,1 − 10,1,1 | 16.3 | 2 | 8.47e-05 | |||
| 226 679.311 | 20,2,2 − 10,1,1 | 16.3 | 4 | 5.27e-05 | |||
| 226 874.191 | 20,3,3 − 10,2,2 | 16.3 | 6 | 9.62e-05 | Partially blanked (*) | ||
| 226 874.781 | 20,3,4 − 10,2,3 | 16.3 | 8 | 1.14e-04 | Partially blanked (*) | ||
| 226 875.896 | 20,3,2 − 10,2,1 | 16.3 | 4 | 8.59e-05 | Partially blanked (*) | ||
| 226 887.420 | 20,3,2 − 10,2,2 | 16.3 | 4 | 2.73e-05 | |||
| 226 892.128 | 20,3,3 − 10,2,3 | 16.3 | 6 | 1.81e-05 | |||
| 226 905.357 | 20,3,2 − 10,2,3 | 16.3 | 4 | 1.13e-06 | Ignored, S/N not good | ||
| 13CN | 217 467.150 | 23,3,4 − 12,2,3 | 15.7 | 9 | 1.01e-04 | ||
| CO | CO | 230 538.000 | 2–1 | 16.6 | 5 | 6.91e-07 | |
| 13CO | 220 398.684 | 2–1 | 15.9 | 5 | 6.08e-07 | ||
| C18O | 219 560.357 | 2–1 | 15.8 | 5 | 6.01e-07 | ||
| C17O | 224 714.385 | 2–1 | 16.2 | 5 | 6.43e-07 | ||
| 13C18O | 209 419.138 | 22 − 11 | 15.1 | 4 | 4.36e-07 | ||
| 209 419.172 | 23 − 12 | 15.1 | 6 | 5.23e-07 | |||
| CS | CS | 244 935.644 | 5–4 | 35.3 | 11 | 3e-04 | |
| 13CS | 231 220.996 | 5–4 | 33.3 | 11 | 2.52e-04 | ||
| 277 455.481 | 6–5 | 46.6 | 13 | 4.42e-04 | |||
| C34S | 241 016.194 | 5–4 | 34.7 | 11 | 2.86e-04 | ||
| C33S | 242 913.610 | 50 − 40 | 35.0 | 44 | 2.91e-04 | ||
| HCCCN | HCCCN | 209 230.234 | 23–22 | 120.5 | 141 | 7.24e-04 | |
| 218 324.788 | 24–23 | 131.0 | 147 | 8.23e-04 | |||
| 227 418.906 | 25–24 | 141.9 | 153 | 9.31e-04 | |||
| 236 512.777 | 26–25 | 153.2 | 159 | 1.05e-03 | |||
| 245 606.308 | 27–26 | 165.0 | 165 | 1.17e-03 | |||
| 254 699.500 | 28–27 | 177.3 | 171 | 1.31e-03 | |||
| 263 792.308 | 29–28 | 189.9 | 177 | 1.46e-03 | Blended with CH3OH | ||
| 272 884.734 | 30–29 | 203.0 | 183 | 1.61e-03 | |||
| HCN | HCN | 265 886.180 | 3–2 | 25.5 | 21 | 8.42e-04 | |
| DCN | 217 238.400 | 32−21 | 20.9 | 5 | 3.83e-04 | ||
| 217 238.631 | 32−22 | 20.9 | 5 | 7.08e-05 | |||
| 217 238.631 | 33−23 | 20.9 | 7 | 5.06e-05 | |||
| 217 238.631 | 33−22 | 20.9 | 7 | 4.05e-04 | |||
| 217 238.631 | 34−23 | 20.9 | 9 | 4.55e-04 | |||
| H13CN | 259 011.821 | 32 − 22 | 24.9 | 5 | 1.2e-04 | ||
| 259 011.821 | 33 − 23 | 24.9 | 7 | 8.58e-05 | |||
| 259 011.821 | 32 − 21 | 24.9 | 5 | 6.48e-04 | |||
| 259 011.821 | 33 − 22 | 24.9 | 7 | 6.86e-04 | |||
| 259 011.821 | 34 − 23 | 24.9 | 9 | 7.72e-04 | |||
| HC15N | 258 157.100 | 3–2 | 24.8 | 7 | 7.65e-04 | ||
| HCO | HCO | 260 060.329 | 30,3,4,4−20,2,3,3 | 25.0 | 9 | 1.63e-04 | |
| 260 082.192 | 30,3,4,3−20,2,3,2 | 25.0 | 7 | 1.61e-04 | |||
| 260 133.586 | 30,3,3,3−20,2,2,2 | 25.0 | 7 | 1.45e-04 | |||
| 260 155.769 | 30,3,3,2−20,2,2,1 | 25.0 | 5 | 1.37e-04 | |||
| HCO+ | HCO+ | 267 557.626 | 3–2 | 25.7 | 7 | 1.45e-03 | Blended with SO2 and OCS |
| DCO+ | 216 112.582 | 3–2 | 20.7 | 7 | 7.66e-04 | ||
| H13CO+ | 260 255.339 | 3–2 | 25.0 | 7 | 1.34e-03 | ||
| HC18O+ | 255 479.389 | 3–2 | 24.5 | 7 | 1.27e-03 | ||
| HC17O+ | 261 164.920 | 3–2 | 25.1 | 42 | 1.35e-03 | ||
| HCS+ | HCS+ | 213 360.650 | 5–4 | 30.7 | 11 | 1.97e-04 | |
| 256 027.100 | 6–5 | 43.0 | 13 | 3.46e-04 | |||
| HDO | HDO | 225 896.720 | 31,2 −22,1 | 167.6 | 7 | 1.32e-05 | |
| 241 561.550 | 21,1 −21,2 | 95.2 | 5 | 1.19e-05 | |||
| 266 161.070 | 22,0 −31,3 | 157.2 | 5 | 1.75e-05 | |||
| H2CCO | H2CCO | 202 014.311 | 100,10−90,9 | 53.3 | 21 | 9.24e-05 | Ignored, S/N not good |
| 203 940.225 | 101,9−91,8 | 66.9 | 63 | 9.41e-05 | |||
| 220 177.569 | 111,11−101,10 | 76.5 | 69 | 1.19e-04 | |||
| 222 197.635 | 110,11−100,10 | 64.0 | 23 | 1.24e-04 | |||
| 224 327.250 | 111,10 − 101,9 | 77.7 | 69 | 1.26e-04 | |||
| 240 185.794 | 121,12 − 111,11 | 88.0 | 75 | 1.55e-04 | |||
| 242 375.735 | 120,12 − 110,11 | 75.6 | 25 | 1.61e-04 | Ignored, S/N not good | ||
| 244 712.269 | 121,11 − 1111,0 | 89.4 | 75 | 1.64e-04 | |||
| 260 191.982 | 131,13 − 121,12 | 100.5 | 81 | 1.98e-04 | |||
| 262 548.207 | 130,13 − 120,12 | 88.2 | 27 | 2.05e-04 | Ignored, S/N not good | ||
| 265 095.049 | 131,12 − 121,11 | 102.1 | 81 | 2.1e-04 | |||
| H2CO | H2CO | 211 211.468 | 31,3 − 21,2 | 32.1 | 21 | 2.27e-04 | |
| 216 568.651 | 91,8 − 91,9 | 174.0 | 57 | 7.22e-06 | |||
| 218 222.192 | 30,3 − 20,2 | 21.0 | 7 | 2.82e-04 | |||
| 218 475.632 | 32,2 − 22,1 | 68.1 | 7 | 1.57e-04 | |||
| 218 760.066 | 32,1 − 22,0 | 68.1 | 7 | 1.58e-04 | |||
| 225 697.775 | 31,2 − 21,1 | 33.4 | 21 | 2.77e-04 | |||
| 264 270.140 | 101,9 − 101,10 | 209.9 | 63 | 1.08e-05 | |||
| 281 526.929 | 41,4 − 31,3 | 45.6 | 27 | 5.88e-04 | |||
| HDCO | 201 341.350 | 31,2 − 21,1 | 27.3 | 7 | 1.96e-04 | ||
| 246 924.600 | 41,4 − 31,3 | 37.6 | 9 | 3.96e-04 | |||
| 256 585.430 | 40,4 − 30,3 | 30.8 | 9 | 4.74e-04 | |||
| 257 748.760 | 42,3 − 32,2 | 62.8 | 9 | 3.6e-04 | |||
| 259 034.910 | 42,2 − 32,1 | 62.9 | 9 | 3.66e-04 | |||
| 268 292.020 | 41,3 − 31,2 | 40.2 | 9 | 5.08e-04 | |||
H CO |
206 131.626 | 31,3 − 21,2 | 31.6 | 21 | 2.11e-04 | ||
| 212 811.184 | 30,3 − 20,2 | 20.4 | 7 | 2.61e-04 | |||
| 219 908.525 | 31,2 − 21,1 | 32.9 | 21 | 2.56e-04 | |||
| 274 762.112 | 41,4 − 31,3 | 44.8 | 27 | 5.47e-04 | |||
| H2CS | H2CS | 202 923.515 | 61,6 − 51,5 | 47.3 | 39 | 1.18e-04 | |
| 205 987.391 | 60,6 − 50,5 | 34.6 | 13 | 1.27e-04 | |||
| 206 053.584 | 62,5 − 52,4 | 87.3 | 13 | 1.13e-04 | |||
| 206 158.016 | 62,4−52,3 | 87.3 | 13 | 1.13e-04 | Ignored, blended with SO | ||
| 209 200.101 | 61,5−51,4 | 48.3 | 39 | 1.3e-04 | |||
| 236 726.770 | 71,7−61,6 | 58.6 | 45 | 1.91e-04 | |||
| 240 266.320 | 70,7−60,6 | 46.1 | 15 | 2.04e-04 | |||
| 240 381.750 | 72,6−62,5 | 98.9 | 15 | 1.88e-04 | |||
| 240 548.229 | 72,5−62,4 | 98.9 | 15 | 1.88e-04 | |||
| 244 047.840 | 71,6−61,5 | 60.0 | 45 | 2.1e-04 | |||
| 270 520.740 | 81,8−71,7 | 71.6 | 51 | 2.9e-04 | |||
| 274 520.870 | 80,8−70,7 | 59.3 | 17 | 3.07e-04 | |||
| 274 702.055 | 82,7−72,6 | 112.0 | 17 | 2.89e-04 | |||
| 274 952.473 | 82,6−72,5 | 112.1 | 17 | 2.9e-04 | |||
| 278 886.400 | 81,7−71,6 | 73.4 | 51 | 3.17e-04 | |||
| HDCS | 212 648.339 | 71,7−61,6 | 49.8 | 15 | 1.39e-04 | ||
| 216 662.429 | 70,7−60,6 | 41.6 | 15 | 1.5e-04 | |||
| H2C34S | 202 492.418 | 60,6−50,5 | 34.0 | 13 | 1.21e-04 | ||
| H2S | H2S | 216 710.435 | 22,0−21,1 | 84.0 | 5 | 4.83e-05 | |
| HNC | HNC | 271 981.142 | 3–2 | 26.1 | 7 | 9.34e-04 | |
| DNC | 228 910.489 | 3–2 | 22.0 | 7 | 5.57e-04 | ||
| HN13C | 261 263.310 | 3–2 | 25.1 | 7 | 6.48e-04 | ||
| HNCO | HNCO | 218 981.009 | 101,10−91,9 | 101.1 | 21 | 1.42e-04 | |
| 219 798.274 | 100,10−90,9 | 58.0 | 21 | 1.47e-04 | |||
| 220 584.751 | 101,9−91,8 | 101.5 | 21 | 1.45e-04 | |||
| 240 875.727 | 111,11−101,10 | 112.6 | 23 | 1.9e-04 | |||
| 241 774.032 | 110,11−100,10 | 69.6 | 23 | 1.96e-04 | |||
| 242 639.704 | 111,10−101,9 | 113.1 | 23 | 1.95e-04 | |||
| 262 769.477 | 121,12−111,11 | 125.3 | 25 | 2.48e-04 | |||
| 263 748.625 | 120,12−110,11 | 82.3 | 25 | 2.56e-04 | |||
| 264 693.655 | 121,11−111,10 | 125.9 | 25 | 2.54e-04 | |||
| N2H+ | N2H+ | 279 511.701 | 3-2 | 26.8 | 63 | 1.26e-03 | |
| N2D+ | 231 321.665 | 3-2 | 22.2 | 21 | 7.14e-04 | ||
| NO | NO | 250 436.848 | 31,3,4 − 2−1,2,3 | 19.2 | 8 | 1.84e-06 | |
| 250 440.659 | 31,3,3 − 2−1,2,2 | 19.2 | 6 | 1.55e-06 | |||
| 250 448.530 | 31,3,2 − 2−1,2,1 | 19.2 | 4 | 1.38e-06 | |||
| 250 796.436 | 3−1,3,4 − 21,2,3 | 19.3 | 8 | 1.85e-06 | |||
| 250 815.594 | 3−1,3,3 − 21,2,2 | 19.3 | 6 | 1.55e-06 | |||
| 250 816.954 | 3−1,3,2 − 21,2,1 | 19.3 | 4 | 1.39e-06 | |||
| NS | NS | 207 436.246 | 51,−1,6 − 41,1,5 | 27.6 | 12 | 1.51e-04 | |
| 207 436.246 | 51,−1,5 − 41,1,4 | 27.6 | 10 | 1.44e-04 | |||
| 207 438.692 | 51,−1,4 − 41,1,3 | 27.6 | 8 | 1.42e-04 | |||
| 207 834.866 | 51,1,6 − 41,−1,5 | 27.7 | 12 | 1.52e-04 | |||
| 207 838.365 | 51,1,5 − 41,−1,4 | 27.7 | 10 | 1.45e-04 | |||
| 207 838.365 | 51,1,4 − 41,−1,3 | 27.7 | 8 | 1.43e-04 | |||
| 253 570.476 | 61,1,7 − 51,−1,6 | 39.8 | 14 | 2.83e-04 | |||
| 253 570.476 | 61,1,6 − 51,−1,5 | 39.8 | 12 | 2.73e-04 | |||
| 253 572.148 | 61,1,5 − 51,−1,4 | 39.8 | 10 | 2.71e-04 | |||
| 253 968.393 | 61,−1,7 − 51,1,6 | 39.9 | 14 | 2.84e-04 | |||
| 253 970.581 | 61,−1,6 − 51,1,5 | 39.9 | 12 | 2.75e-04 | |||
| 253 970.581 | 61,−1,5 − 51,1,4 | 39.9 | 10 | 2.73e-04 | |||
| OCS | OCS | 206 745.161 | 17–16 | 89.3 | 35 | 2.55e-05 | |
| 218 903.356 | 18–17 | 99.8 | 37 | 3.04e-05 | |||
| 231 060.983 | 19–18 | 110.9 | 39 | 3.58e-05 | |||
| 243 218.040 | 20–19 | 122.6 | 41 | 4.18e-05 | |||
| 255 374.461 | 21–20 | 134.8 | 43 | 4.84e-05 | |||
| 267 530.239 | 22–21 | 147.7 | 45 | 5.57e-05 | Ignored, blended with HCO+ | ||
| 279 685.318 | 23–22 | 161.1 | 47 | 6.37e-05 | |||
| SiO | SiO | 217 104.980 | 5–4 | 31.3 | 11 | 5.21e-04 | |
| 260 518.020 | 6–5 | 43.8 | 13 | 9.15e-04 | Blended with c-C3H2 | ||
| 29SiO | 214 385.036 | 5–4 | 30.9 | 11 | 5e-04 | ||
| 257 254.227 | 6–5 | 43.2 | 13 | 8.78e-04 | |||
| 30SiO | 211 852.797 | 5–4 | 30.5 | 11 | 4.83e-04 | ||
| 254 215.845 | 6–5 | 42.7 | 13 | 8.47e-04 | |||
| SO | SO | 206 176.005 | 54 − 43 | 38.6 | 9 | 1.03e-04 | Blended with H2CS |
| 214 357.039 | 87 − 77 | 81.2 | 15 | 3.42e-06 | |||
| 215 220.653 | 55 − 44 | 44.1 | 11 | 1.22e-04 | |||
| 219 949.442 | 56 − 45 | 35.0 | 13 | 1.36e-04 | |||
| 236 452.325 | 21 − 12 | 15.8 | 3 | 1.45e-06 | Ignored, S/N not good | ||
| 246 404.687 | 32 − 23 | 21.1 | 5 | 1.03e-06 | Ignored, S/N not good | ||
| 251 825.770 | 65 − 54 | 50.7 | 11 | 1.96e-04 | |||
| 254 573.500 | 98 − 88 | 99.7 | 17 | 4.32e-06 | |||
| 258 255.813 | 66 − 55 | 56.5 | 13 | 2.16e-04 | |||
| 261 843.684 | 67 − 56 | 47.6 | 15 | 2.33e-04 | |||
| 34SO | 201 846.573 | 54 − 43 | 38.1 | 9 | 9.66e-05 | ||
| 211 013.673 | 55 − 44 | 43.5 | 11 | 1.15e-04 | Ignored, frequency gap | ||
| 215 839.436 | 56 − 45 | 34.4 | 13 | 1.29e-04 | |||
| 246 663.638 | 65 − 54 | 49.9 | 11 | 1.84e-04 | |||
| 253 208.020 | 66 − 55 | 55.7 | 13 | 2.04e-04 | |||
| 256 877.456 | 67 − 56 | 46.7 | 15 | 2.2e-04 | |||
| SO+ | SO+ | 208 590.016 | 51,5 − 4−1,4 | 26.7 | 10 | 4.7e-05 | Blended with CH3OCH3 |
| 208 965.420 | 5−1,5 − 41,4 | 26.8 | 10 | 4.72e-05 | Blended with C2H3CN | ||
| 254 977.935 | 6−1,6 − 51,5 | 38.9 | 12 | 8.77e-05 | Blended with C2H5CN | ||
| 255 353.237 | 61,6 − 5−1,5 | 39.0 | 12 | 8.81e-05 | |||
| SO2 | SO2 | 200 809.180 | 161,15 − 160,16 | 130.7 | 33 | 4.7e-05 | |
| 203 391.550 | 120,12 − 111,11 | 70.1 | 25 | 8.8e-05 | |||
| 204 246.760 | 183,15 − 182,16 | 180.6 | 37 | 9.27e-05 | |||
| 204 384.300 | 74,4 − 83,5 | 65.5 | 15 | 1.11e-05 | |||
| 205 300.570 | 112,10 − 111,11 | 70.2 | 23 | 5.32e-05 | |||
| 208 700.320 | 32,2 − 21,1 | 15.3 | 7 | 6.72e-05 | |||
| 209 936.050 | 125,7 − 134,10 | 133.0 | 25 | 1.59e-05 | |||
| 213 068.400 | 263,23 − 262,24 | 350.8 | 53 | 1.16e-04 | |||
| 214 689.380 | 163,13 − 162,14 | 147.8 | 33 | 9.9e-05 | |||
| 214 728.330 | 176,12 − 185,13 | 229.0 | 35 | 1.89e-05 | |||
| 216 643.300 | 222,20 − 221,21 | 248.4 | 45 | 9.27e-05 | |||
| 221 965.210 | 111,11 − 100,10 | 60.4 | 23 | 1.14e-04 | |||
| 223 883.569 | 64,2 − 73,5 | 58.6 | 13 | 1.16e-05 | |||
| 224 264.811 | 202,18 − 193,17 | 207.8 | 41 | 3.94e-05 | |||
| 225 153.702 | 132,12 − 131,13 | 93.0 | 27 | 6.52e-05 | |||
| 226 300.027 | 143,11 − 142,12 | 119.0 | 29 | 1.07e-04 | |||
| 229 347.628 | 115,7 − 124,8 | 122.0 | 23 | 1.91e-05 | |||
| 234 421.586 | 166,10 − 175,13 | 213.3 | 33 | 2.35e-05 | |||
| 235 151.720 | 42,2 − 31,3 | 19.0 | 9 | 7.69e-05 | |||
| 236 216.685 | 161,15 − 152,14 | 130.7 | 33 | 7.5e-05 | |||
| 237 068.870 | 123,9 − 122,10 | 94.0 | 25 | 1.14e-04 | |||
| 240 942.791 | 181,17 − 180,18 | 163.1 | 37 | 7.02e-05 | |||
| 241 615.798 | 52,4 − 41,3 | 23.6 | 11 | 8.45e-05 | |||
| 243 087.647 | 54,2 − 63,3 | 53.1 | 11 | 1.03e-05 | |||
| 244 254.218 | 140,14 − 131,13 | 93.9 | 29 | 1.64e-04 | |||
| 245 563.423 | 103,7 − 102,8 | 72.7 | 21 | 1.19e-04 | |||
| 248 057.401 | 152,14 − 151,15 | 119.3 | 31 | 8.06e-05 | |||
| 248 830.824 | 105,5 − 114,8 | 111.9 | 21 | 2.19e-05 | |||
| 251 199.675 | 131,13 − 120,12 | 82.2 | 27 | 1.76e-04 | |||
| 251 210.586 | 83,5 − 82,6 | 55.2 | 17 | 1.2e-04 | |||
| 253 956.567 | 156,10 − 165,11 | 198.6 | 31 | 2.82e-05 | Ignored, possibly artifact | ||
| 254 280.536 | 63,3 − 62,4 | 41.4 | 13 | 1.14e-04 | |||
| 254 283.319 | 242,22 − 241,23 | 292.7 | 49 | 1.33e-04 | |||
| 255 553.303 | 43,1 − 42,2 | 31.3 | 9 | 9.28e-05 | |||
| 255 958.044 | 33,1 − 32,2 | 27.6 | 7 | 6.63e-05 | |||
| 256 246.946 | 53,3 − 52,4 | 35.9 | 11 | 1.07e-04 | |||
| 257 099.966 | 73,5 − 72,6 | 47.8 | 15 | 1.22e-04 | |||
| 258 942.199 | 93,7 − 92,8 | 63.5 | 19 | 1.32e-04 | |||
| 262 256.905 | 113,9 − 112,10 | 82.8 | 23 | 1.41e-04 | |||
| 267 537.450 | 133,11 − 132,12 | 105.8 | 27 | 1.51e-04 | Ignored, blended with HCO+ | ||
| 268 168.334 | 95,5 − 104,6 | 102.7 | 19 | 2.39e-05 | |||
| 271 529.015 | 72,6 − 61,5 | 35.5 | 15 | 1.11e-04 | |||
| 273 462.668 | 146,8 − 155,11 | 184.8 | 29 | 3.3e-05 | |||
| 273 752.961 | 172,16 − 171,17 | 149.2 | 35 | 9.97e-05 | |||
| 275 240.182 | 153,13 − 152,14 | 132.5 | 31 | 1.64e-04 | |||
| 280 807.280 | 264,22 − 263,23 | 364.3 | 53 | 2.33e-04 | |||
Notes. The comments are based on the spectrum of the high column density region. Notes concerning overlap between lines, especially with complex organic molecules, are thus likely not relevant on larger scales or for low column density/low temperature regions. Lines ignored due to e.g. locally too poor S/N are marked as such. In case of a strong overlap and one line being significantly stronger than the other (e.g. overlap with HCO+), the area is contributed to the stronger line only. (*) Three CN transitions are strongly blended and part of this line falls into a gap in the frequency coverage. A Gauss fit is still possible, and we made sure that the fitted line has no peak intensity larger than the visible part of the line.
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