Table E.24
Intensity of the continuum corrected for free-free emission and C18O and H2 column densities for all positions shown in Fig. 3.
| Position | Sdust a (K) | τdust b | N(H2)dustc (1024 cm−2) | N(C18O)d (1017cm−2) | N(H2)C18Oe (1024cm−2) | Sizef (″) | ∆vg (km s−1) | voff h (km s−1) |
|---|---|---|---|---|---|---|---|---|
| N1S-1 | 103.6 | 0.40(10) | 12.8(4) | – | – | – | – | – |
| N1S | 65.9 | 0.35(9) | 11.4(3) | – | – | – | – | – |
| N1S1 | 16.0 | 0.10(2) | 3.3(8) | 10.8 | 2.7(5) | 2.0 | 4.5 | −0.5 |
| N1S2 | 6.7 | 0.05(1) | 1.7(4) | 4.8 | 1.2(2) | 2.0 | 4.5 | −0.5 |
| N1S3 | 3.3 | 0.030(7) | 1.0(3) | 2.1 | 0.5(1) | 2.0 | 4.0 | −1.8 |
| N1S4 | 0.9 | 0.010(4) | 0.3(1) | 1.0 | 0.26(5) | 2.0 | 3.5 | −3.0 |
| N1S5 | 0.87 | 0.010(5) | ≤0.3(2) | 1.6 | 0.40(8) | 2.0 | 2.5 | −2.6 |
| N1S6 | 2.7 | 0.030(8) | ≤1.1(3) | 1.6 | 0.40(8) | 2.0 | 2.5 | −2.8 |
| N1S7 | 5.6 | 0.07(2) | ≤2.4(6) | 1.6 | 0.41(8) | 2.0 | 2.5 | −3.1 |
| N1S8 | - | - | - | 1.6 | 0.39(7) | 2.0 | 2.0 | −3.3 |
| N1W-1 | 27.5 | 0.29(7) | 2.7(7) | ≤12.3 | ≤3.1(6) | 2.0 | 4.5 | 2.6 |
| N1W | 6.6 | 0.23(6) | 1.0(3) | ≤9.3 | ≤2.3(4) | 2.0 | 4.5 | 2.6 |
| N1W1 | 3.8 | 0.18(4) | 0.7(2) | 8.5 | 2.1(4) | 2.0 | 4.5 | 3.0 |
| N1W2 | 1.0 | 0.07(2) | 0.2(1) | 6.3 | 1.6(3) | 2.0 | 4.5 | 3.0 |
| N1W3 | ≤3.3 | ≤0.02 | ≤0.8 | 2.1 | 0.5(1) | 2.0 | 4.5 | 3.0 |
| N1W4 | ≤3.3 | ≤0.03 | ≤1.0 | 0.8 | 0.20(4) | 2.0 | 4.5 | 2.0 |
| N1W5 | – | – | – | 0.3 | 0.06(1) | 2.0 | 4.0 | 7.4 |
| N1W6 | – | – | – | 1.2 | 0.31(6) | 2.0 | 3.0 | 7.0 |
| N1W7 | – | – | – | 3.2 | 0.8(2) | 2.0 | 2.5 | 7.3 |
| N1W8 | – | – | – | 1.5 | 0.38(7) | 2.0 | 2.0 | 7.9 |
(a)Measured continuum intensity corrected for free-free emission.(b)Opacity of the dust emission assuming Tdust = Trot,obs(C2H5OH) with ∆Tdust = 0.2 × Trot,obs(C2H5OH).(c)H2 column densities derived from dust emission.(d)Opacity-corrected C18O column densities taken from the Weeds model at the respective position with ∆N(C18O) = 0.15 × N(C18O). (e)H2 column densities derived from C18O1–0 emission.(f) Size of the emitting region.(g)FWHM of the transitions.(h)Offset from the source systemic velocity, which was set to 62km s−1.
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