Table 5
Derived line parameters of ortho-NH2D(11,1−10,1) for all sources observed in this line.
| Source | A × τm |
|
V peak | Δv | τ m | T peak | T ex | |
| (K km s-1) | (km s-1) | (km s-1) | (K) | (K) | ||||
|
|
||||||||
| HMSC | ||||||||
| I00117–MM2 | HFS | 0.15(0.02) | –35.54(0.08) | 2.1(0.2) | 0.44(0.16) | 7.1(0.1) | ||
| AFGL5142–EC | HFS | 0.51(0.03) | –2.54(0.03) | 1.92(0.07) | 0.8(0.1) | 7.9(0.1) | ||
| 05358–mm3 | HFS | 0.32(0.04) | –16.04(0.05) | 1.29(0.09) | 1.2(0.4) | 6.9(0.06) | ||
| G034–G2(MM2) | HFS | 0.22(0.01) | 41.74(0.03) | 1.01(0.07) | 0.83(0.03) | 6.94(0.01) | ||
| G034–F2(MM7) | HFS | 0.19(0.02) | 58.12(0.03) | 1.30(0.07) | 0.6(0.2) | 7.1(0.1) | ||
| G034–F1(MM8) | G | 0.36(0.04) | 56.3(0.03) | 0.6(0.1) | 0.08(0.01) | –b | ||
| G028–C1(MM9) | G | 0.75(0.04) | 80.20(0.08) | 2.8(0.1) | 0.13(0.01) | –b | ||
| G028–C3(MM11) | G | 0.114(0.02) | 81.07(0.07) | 0.9(0.2) | 0.04(0.01) | –b | ||
| I20293–WC | HFS | 1.25(0.03) | 7.15(0.01) | 1.28(0.02) | 2.06(0.09) | 7.84(0.04) | ||
| I22134–G | G | 0.20(0.03) | –18.5(0.1) | 1.5(0.2) | 0.05(0.01) | –b | ||
| I22134–B | G | 0.25(0.03) | –18.95(0.04) | 0.86(0.09) | 0.15(0.02) | –b | ||
|
|
||||||||
| HMPO | ||||||||
| I00117–MM1 | G | 0.39(0.03) | –35.94(0.14) | 2.6(0.6) | 0.07(0.01) | –b | ||
| I04579–VLA1 | ≤ 0.10 a | – | – | – | – | |||
| AFGL5142–MM | HFS | 0.51(0.03) | –2.867(0.002) | 2.25(0.07) | 0.9(0.1) | 7.77(0.08) | ||
| 05358–mm1 | HFS | 0.14(0.03) | –16.07(0.07) | 1.6(0.2) | 0.4(0.1) | 7.2(0.2) | ||
| 18089–1732 | HFS | 0.89(0.06) | 34.44(0.04) | 1.60(0.07) | 2.0(0.2) | 7.40(0.05) | ||
| 18517+0437 | HFS | 0.12(0.02) | 43.9(0.1) | 2.2(0.3) | 1.1(0.4) | 6.52(0.03) | ||
| G75–core | G | 0.31(0.03) | –1.3(0.5) | 5.7(1.7) | 0.04(0.01) | –b | ||
| I20293–MM1 | HFS | 0.708(0.006) | 5.69(0.02) | 1.63(0.02) | 0.68(0.03) | 8.97(0.08) | ||
| I21307 | ≤ 0.08 a | – | – | – | – | |||
| I23385c | G | 0.15(0.02) | –49.4(0.3) | 2.7(0.7) | 0.03(0.01) | –b | ||
|
|
||||||||
| UC Hii | ||||||||
| G5.89–0.39 | HFS | 0.15(0.03) | 7.9(0.2) | 2.2(0.2) | 1.8(0.5) | 6.45(0.02) | ||
| I19035–VLA1 | G | 0.64(0.03) | 32.7(0.2) | 4.1(0.5) | 0.09(0.01) | –b | ||
| 19410+2336 | HFS | 0.59(0.02) | 22.72(0.01) | 1.51(0.02) | 0.53(0.07) | 9.2(0.2) | ||
| ON1 | HFS | 0.19(0.02) | 11.01(0.06) | 3.2(0.2) | 0.50(0.15) | 7.3(0.1) | ||
| I22134–VLA1 | G | 0.12(0.02) | –18.86(0.07) | 1.1(0.2) | 0.05(0.02) | –b | ||
| 23033+5951 | HFS | 0.30(0.02) | –53.28(0.03) | 1.36(0.06) | 0.6(0.2) | 7.5(0.1) | ||
| NGC7538-IRS9c | G | 0.16(0.03) | –56.9(0.4) | 3(1) | 0.03(0.01) | –b | ||
Notes. The spectra of the sources marked with a “HFS” in Col. 2 have been fit considering the hyperfine structure as described in Sect. 3.1.1. For these, Cols. 3, 5, 6 and 7 give A × τm, peak velocity, line width, and τm, respectively (see Table 3). Column 9 lists the excitation temperatures computed as explained in Sect. 3.1.3. The sources marked with a G in Col. 2 have optically thin lines or not well-constrained opacity. These have been fit with a Gaussian function, so that Cols. 4 and 8 represent total integrated area (, in K km s-1) and peak intensity (Tpeak, in K) of this Gaussian, respectively. The uncertainties obtained from either the fitting procedure (parameters in Cols. 3–8) or from the propagation of errors (Col. 9) are in parentheses.
Upper limit to the integrated line intensity from the equation 
, assuming the 3σ rms level of the spectrum as 
, and an average value of Δv from the other sources;
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