Table A.1.
Spectral measurements of CRIRES+ observations.
| Spectral Line | Rest Wavelength | Source | FWHM | EW | Peak VLSR |
|---|---|---|---|---|---|
| (nm) | (km/s) | (Å) | (km/s) | ||
| Hydrogen | |||||
| Brα | 4052.26 | IRAS 17163 | 45.5 | −22.1 | 45 |
| IRC+10420 | 70.5 | −9.4 | 76 | ||
| Pfβ | 4653.78 | IRAS 17163 | 38.5 | −7.0 | 41 |
| IRC+10420 | 61.5 | −2.3 | 74.5 | ||
| Pfγ | 3740.56 | IRAS 17163 | 32 | 0.2 | 41.5 |
| IRC+10420 | 60 | −1.9 | 75.5 | ||
| Huδ | 5128.65 | IRAS 17163 | 37 | −3.6 | 42.5 |
| IRC+10420 | INC | INC | INC | ||
| Huϵ | 4672.51 | IRAS 17163 | 24.5 | −0.4 | 37.5 |
| IRC+10420 | INC | INC | 67 | ||
| Huθ | 4020.87 | IRAS 17163 | 30.5 | −0.5 | 37.5 |
| IRC+10420 | 41 | −0.4 | 62.5 | ||
| Huκ | 3819.45 | IRAS 17163 | 48.5 | −1.0 | 38.5 |
| IRC+10420 | 50.5 | −0.3 | 66.5 | ||
| Huμ | 3692.64 | IRAS 17163 | 43* | −1.2* | 36 |
| IRC+10420 | 59.5 | −0.3 | 66.5 | ||
| Huρ | 3522.03 | IRAS 17163 | 26.5 | −0.1 | 33 |
| IRC+10420 | INC | INC | 64.5 | ||
| H20 → 7 | 3740.56 | IRAS 17163 | 33 | −0.3 | 33.5 |
| IRC+10420 | INC | INC | INC | ||
| Metals towards IRAS 17163-3907 | |||||
| C I | 3722.29 | IRAS 17163 | 41 | −0.4 | 41.5 |
| C I | 3725.07 | IRAS 17163 | 43 | −0.4 | 42 |
| C I* | 4033.92 | IRAS 17163 | 57 | −0.7 | 35.5 |
| C I / Fe II* | 4061.60/4061.77 | IRAS 17163 | 65.5 | −0.7 | 46/33.5 |
| C I / S I | 3985.49 | IRAS 17163 | 33 | −0.2 | 47.5 |
| Fe I | 3495.292/3495.497 | IRAS 17163 | 84.5 | −0.6 | 50/32.5 |
| Mg I* | 3937.95 | IRAS 17163 | 26.5 | −0.5 | 37.5 |
| Ti I* | 5048.53 | IRAS 17163 | 27 | −0.3 | 30.5 |
| 12C16O towards IRC+10420 | |||||
| CO R(0) | 4657.5 | Peak | 44 | −1.2 | 94.5 |
| Dip | 19 | 2.9 | N/A | ||
| CO R(1) | 4649.3 | Peak | 41 | 1.3 | 97 |
| Dip | 21 | 3.5 | N/A | ||
| CO R(2) | 4641.2 | Peak | 43 | −1.6 | 96 |
| Dip | 22 | 3.3 | N/A | ||
| CO R(3) | 4633.3 | Peak | INC | INC | 99 |
| Dip | 21.5 | 3.3 | N/A | ||
| CO R(4) | 4625.4 | Peak | 37.5 | −1.1 | 98 |
| Dip | INC | INC | N/A | ||
| CO R(5) | 4617.7 | Peak | 34 | −1.0 | 97 |
| Dip | 26.5 | 4.1 | N/A | ||
| CO R(6) | 4610.0 | Peak | INC | INC | 84.5 |
| Dip | 27.5 | 3.6 | N/A | ||
| CO P(1) | 4674.2 | Peak | 39 | −0.7 | 93.5 |
| Dip | 20 | 2.9 | N/A | ||
| CO P(2) | 4682.6 | Peak | 45.5 | −1.7 | 95.5 |
| Dip | 20 | 2.6 | N/A | ||
| CO P(3) | 4691.2 | Peak | INC | INC | 81 |
| Dip | 21 | 3.0 | N/A | ||
Notes. †Higher-order CO P-branch transitions are detected toward IRC+10420 (Fig. A.1) but are not quantitatively analysed due to the strong atmospheric contamination in this wavelength region. Uncertain measurements are denoted with a *. Values that were not calculated due to significant atmospheric interference are denoted as INC.
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