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Table 3
Observed total line fluxes of H
O and 28SiO transitions observed by two different Herschel instruments, HIFI and SPIRE or PACS.
| Transition | ν 0 | λ | E up | Flux HIFI | Flux SPIRE | Flux PACS | F(Other)/F(HIFI) |
| [GHz] | [μm] | [K] | [W m-2] | [W m-2] | [W m-2] | ||
|
|
|||||||
| ortho-HO |
|||||||
| 11,0 − 10,1 | 556.936 | 538.29 | 61 | 3.8 × 10-17 | 5.5 × 10-17 | – | 1.45 |
| 53,2 − 44,1 | 620.701 | 482.99 | 732 | 6.5 × 10-17 | 7.4 × 10-17 | – | 1.14 |
| v2 = 1,11,0 − 10,1 | 658.007 | 455.61 | 2360 | 2.4 × 10-16 | 3.0 × 10-16 | – | 1.25 |
| 31,2 − 30,3 | 1097.365 | 273.19 | 249 | 1.1 × 10-16 | 1.3 × 10-16 | – | 1.18 |
| 31,2 − 22,1 | 1153.127 | 259.98 | 249 | 3.0 × 10-16 | 3.7 × 10-16 | – | 1.23 |
| 32,1 − 31,2 | 1162.911 | 257.79 | 305 | 1.2 × 10-16 | 1.8 × 10-16 | – | 1.50 |
| 30,3 − 21,2 | 1716.769 | 174.63 | 197 | 5.4 × 10-16 | – | 1.3 × 10-15 | 2.41 |
| 53,2 − 52,3 | 1867.749 | 160.51 | 732 | 1.2 × 10-16 | – | 2.8 × 10-16 | 2.33 |
| para-HO |
|||||||
| 21,1 − 20,2 | 752.033 | 398.64 | 137 | 6.6 × 10-17 | 8.1 × 10-17 | – | 1.23 |
| 52,4 − 43,1 | 970.315 | 308.96 | 599 | 2.5 × 10-16 | 3.6 × 10-16 | – | 1.44 |
| 20,2 − 11,1 | 987.927 | 303.46 | 101 | 2.3 × 10-16 | 2.9 × 10-16 | – | 1.26 |
| 11,1 − 00,0 | 1113.343 | 269.27 | 53 | 2.2 × 10-16 | 2.2 × 10-16 | – | 1.00 |
| 42,2 − 41,3 | 1207.639 | 248.25 | 454 | 4.9 × 10-17 | 6.7 × 10-17 | – | 1.21 |
| 63,3 − 62,4 | 1762.043 | 170.14 | 952 | 5.3 × 10-17 | – | 1.7 × 10-16 | 3.21 |
| 28SiO | |||||||
| J = 14 − 13 | 607.608 | 493.40 | 218.8 | 2.1 × 10-17 | 2.0 × 10-17 | – | 0.95 |
| J = 16 − 15 | 694.294 | 431.79 | 283.3 | 2.5 × 10-17 | 2.4 × 10-17 | – | 0.96 |
Notes. The final column lists the flux of either SPIRE or PACS, relative to HIFI.
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