Table A.6
Observed properties of H2O, HDO, CH3CN, HC3N, HC5N, CH3OCH3, H2CO and HNCO transitions.
| Rest frequency |
|
υ lsr | Δυ | S ν | σ | ||
| (MHz) | Transitions | (Jy km s-1) | (km s-1) | (km s-1) | (Jy) | (Jy) | Notes |
|
|
|||||||
| Transitions without hfs | |||||||
|
|
|||||||
| 20 460.0 | HDO (32,1 − 41,4) | < 0.54 | 0.007 | HC(S), b | |||
| 21 301.3 | HC5N (8–7) | 0.20 ± 0.03 | 8.6 ± 0.4 | 5.3 ± 0.9 | 0.034 ± 0.008 | 0.009 | CR |
| 22 235.1 | H2O (61,6 − 52,3) | > 75 000.00 | 0.014 | maser | |||
| 22 965.6 | H2CO (92,7 − 92,8) | 0.41 ± 0.02 | 7.1 ± 0.1 | 6.0 ± 0.4 | 0.064 ± 0.005 | 0.005 | HC(S) |
| 23 390.0 | CH3OCH3 (123,10 − 114,7 AA) | < 8.77 | 0.007 | CR, b | |||
| 23 393.1 | CH3OCH3 (123,10 − 114,7 EE) | 0.10 ± 0.01 | 7.3 ± 0.2 | 2.8 ± 0.4 | 0.035 ± 0.038 | 0.007 | CR |
| 23 963.9 | HC5N (9–8) | 0.14 ± 0.01 | 8.1 ± 0.2 | 4.8 ± 0.5 | 0.028 ± 0.004 | 0.004 | CR |
|
|
|||||||
| Transitions with hfs | |||||||
|
|
|||||||
| ν |
1
|
υ lsr | Δυ | τ | σ | ||
| (MHz) | Transitions | (Jy km s-1) | (km s-1) | (km s-1) | (Jy) | Notes | |
|
|
|||||||
| 18 196.2 | HC3N (2–1) | 1.81 ± 0.04 | 6.6 ± 0.1 | 4.3 ± 0.1 | < 0.1 | 0.005 | HC |
| 18 398.0 | CH3CN (10 − 00) | 1.57 ± 0.05 | 6.1 ± 0.1 | 6.4 ± 0.4 | < 0.1 | 0.006 | HC, b |
| 21 981.6 | HNCO (10,1 − 00,0) | 0.99 ± 0.09 | 8.4 ± 0.3 | 6.4 ± 0.7 | < 0.1 | 0.014 | HC(S) |
| 26 124.6 | CH3CH2CN (31,3 − 21,2) | 1.09 ± 0.09 | 5.9 ± 0.5 | 7.4 ± 0.9 | 0.2 ± 0.1 | 0.014 | HC |
Notes. (1) Integrated intensities are calculated from integrating the spectral range with errors derived from σ. Note that integrated intensities for CH3CN (10 − 00) are calculated by integrating the spectral range of the fitted hfs model because its observed spectrum is blended. (b) The line is blended (see Table 2).
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