Table 1
Fluxes of the lines observed with PACS and relative 1σ errors in parentheses.
| L1448 - B2 | L1448 - R4 | L1157 - B2 | L1157 - Ra | ||||
|
|
|||||||
| Transition | Frequency | Wavelength | Eu/kB | Flux | |||
| (GHz) | (μm) | (K) | (10-15 erg s-1 cm-2) | ||||
|
|
|||||||
[Oi]  |
4744.78 | 63.2 | 227.7 | 167 (8) | 27 (6) | 26 (4) | 32 (4) |
| o-H2O 221 − 110 | 2773.98 | 108.1 | 194.1 | 22 (2) | 20 (4) | <16 | 9 (2) |
| CO 24 − 23 | 2756.39 | 108.8 | 1656.5 | 14 (4) | <19 | <17 | <19 |
| CO 22 − 21 | 2528.17 | 118.6 | 1397.4 | 13 (2) | 7 (2) | <11 | <11 |
OH  |
2514.31 | 119.2 | 120.7 | 17b (2) | <11 | <11 | <11 |
OH  |
2509.95 | 119.4 | 120.5 | – | – | – | – |
| p-H2O 404 − 313 | 2391.57 | 125.4 | 319.5 | 6 (2) | 6 (1) | <11 | 5 (1) |
| p-H2O 313 − 202 | 2164.13 | 138.5 | 204.7 | 16 (2) | 20 (2) | 5 (1) | 15 (1) |
| CO 18 − 17 | 2070.62 | 144.8 | 945.0 | 32 (2) | 11 (2) | <9 | <8 |
[Oi]  |
2060.07 | 145.5 | 326.6 | 8 (1) | <8 | <9 | 6 (3) |
| CO 16 − 15 | 1841.35 | 162.8 | 751.7 | 39 (2) | 17 (2) | 5 (2) | 10 (2) |
| o-H2O 303 − 212 | 1716.77 | 174.6 | 196.8 | 51 (2) | 77 (1) | 22 (1) | 45 (1) |
| o-H2O 212 − 101c | 1669.90 | 179.5 | 114.4 | 90 (9) | 139 (35) | 85 (8) | 53 (13) |
Notes.Fluxes are measured at the central spaxel of the maps after convolving to 12.′′6, i.e. the PACS resolution of the transition with the longest wavelength (179 μm). The relative rms error is measured at the same spaxel and does not include 30% calibration accuracy.
The fluxes and relative rms errors are given at the peak of the H2O emission, which is at a position offset of (2′′, − 9′′) from the central spaxel (see Fig. 3).
The value represents the sum of the fluxes of the two listed OH lines (at 119.2 and 119.4 μm). The OH 119.4/119.2 line ratio measured at the central spaxel of the map is 1.3.
The values are measured from the PACS maps of the two outflows at 179 μm (Nisini et al. 2013).
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