Table 5. Spectroscopic parameters of lines depicted in Fig. 3.
| Symmetry | Transition |
Frequency (MHz) |
Error (MHz) |
E
upp
(K) |
S ij | |
|---|---|---|---|---|---|---|
| gauche-CH3CH2SCH3 | ||||||
|
| ||||||
| Orion KL (HC) | ||||||
|
| ||||||
| E | 160,16 − 151,15 | 104512.195 | 0.062 | 43.4 | 14.4 | |
| A | 160,16 − 151,15 | 104512.290 | 0.058 | 43.4 | 14.4 | |
| E | 161,16 − 151,15 | 104519.998 | 0.062 | 43.4 | 15.8 | |
| A | 161,16 − 151,15 | 104520.091 | 0.058 | 43.4 | 15.8 | |
| E | 1600,16 − 150,15 | 104526.295 | 0.062 | 43.4 | 15.8 | |
| A | 160,16 − 150,15 | 104526.387 | 0.058 | 43.4 | 15.8 | |
| E | 161,16 − 150,15 | 104534.098 | 0.062 | 43.4 | 14.4 | |
| A | 161,16 − 150,15 | 104534.188 | 0.058 | 43.4 | 14.4 | |
|
| ||||||
| Orion KL (CR) | ||||||
|
| ||||||
| E | 170,17 − 161,16 | 110911.216 | 0.089 | 48.7 | 15.4 | |
| A | 170,17 − 161,16 | 110911.361 | 0.081 | 48.7 | 15.4 | |
| E | 171,17 − 161,16 | 110915.508 | 0.089 | 48.7 | 16.8 | |
| A | 171,17 − 161,16 | 110915.652 | 0.081 | 48.7 | 16.8 | |
| E | 170,17 − 160,16 | 110919.019 | 0.089 | 48.7 | 16.8 | |
| A | 170,17 − 160,16 | 110919.162 | 0.081 | 48.7 | 16.8 | |
| E | 171,17 − 160,16 | 110923.311 | 0.089 | 48.7 | 15.4 | |
| A | 171,17 − 160,16 | 110923.453 | 0.081 | 48.7 | 15.4 | |
|
| ||||||
| Sgr B2(N) | ||||||
|
| ||||||
| E | 151,14 − 142,13 | 101905.631 | 0.052 | 41.2 | 10.1 | |
| A | 151,14 − 142,13 | 101905.892 | 0.050 | 41.2 | 10.1 | |
|
| ||||||
| B1−b, TMC−1 | ||||||
|
| ||||||
| E | 64,3 − 53,3 | 85536.608 | 0.094 | 11.9 | 3.9 | |
| A | 64,3 − 53,3 | 85536.928 | 0.082 | 11.9 | 3.9 | |
| E | 64,2 − 53,3 | 85543.819 | 0.094 | 11.9 | 3.5 | |
| A | 64,2 − 53,3 | 85544.140 | 0.082 | 11.9 | 3.5 | |
|
| ||||||
| trans-CH3CH2SCH3 | ||||||
|
| ||||||
| Orion KL (HC), Orion KL (CR), Sgr B2(N) | ||||||
|
| ||||||
| A | 190,19 − 181,18 | 107794.235 | 0.011 | 53.0 | 15.7 | |
| E | 190,19 − 181,18 | 107794.269 | 0.011 | 53.0 | 15.7 | |
|
| ||||||
| B1−b, TMC−1 | ||||||
|
| ||||||
| E | 53,2 − 42,3 | 95109.263 | 0.018 | 9.9 | 2.7 | |
| A | 53,2 − 42,3 | 95110.794 | 0.018 | 9.9 | 2.7 | |