Table A.4
Column densities, expected C18O abundances, gas-to-dust ratios and radial velocities for the far outer Galaxy sample.
| Source | NC18O |
|
γ | γbf | NH2 b | VLSR |
| [10x cm-2 ] | [10-8] | [1022 cm-2 ] | [km s-1] | |||
|
|
||||||
| WB89_898 | 15.14 ± 0.06 |
|
|
|
|
63.35 |
| WB89_986 | 14.71 ± 0.04 |
|
|
|
|
70.57 |
| WB89_909 | 15.83 ± 0.08 |
|
|
|
|
50.06/52.40a |
| WB89_1024 | 14.88 ± 0.08 |
|
|
|
|
82.42 |
| WB89_890 | 14.55 ± 0.09 |
|
|
|
|
46.29/47.59a |
| WB89_858 | 14.78 ± 0.09 |
|
|
|
|
49.34 |
| WB89_1125 | 14.79 ± 0.04 |
|
|
|
|
86.08 |
| WB89_879 | 14.04 ± 0.12 |
|
|
|
|
51.98 |
| WB89_896 | 14.59 ± 0.08 |
|
|
|
|
57.55 |
| WB89_856 | 15.01 ± 0.09 |
|
|
|
|
52.63 |
| WB89_1126 | 14.80 ± 0.08 |
|
|
|
|
90.41 |
| WB89_1006 | 14.67 ± 0.10 |
|
|
|
|
74.81 |
| WB89_1008 | 14.52 ± 0.04 |
|
|
|
|
80.41 |
| WB89_789 | 15.38 ± 0.07 |
|
|
|
|
34.24 |
| WB89_1066 | 14.77 ± 0.04 |
|
|
|
|
87.01 |
| WB89_1023 | 14.65 ± 0.08 |
|
|
|
|
88.74 |
| WB89_1080 | 14.36 ± 0.06 |
|
|
|
|
105.92 |
| WB89_873 | 14.20 ± 0.06 |
|
|
|
|
53.65 |
| G237.32–1.28 | 15.01 ± 0.10 |
|
|
|
|
78.07 |
| G233.38–1.60 | 13.67 ± 1.30 |
|
|
|
|
76.70 |
| G229.76–0.44 | 13.98 ± 0.93 |
|
|
|
|
73.03 |
| G235.35–1.74 | 14.42 ± 0.14 |
|
|
|
|
80.98 |
| G233.76–1.25 | 14.23 ± 0.65 |
|
|
|
|
76.91 |
Notes. The uncertainties reported for each quantity are calculated using the limiting cases for the C18O abundance discussed in the text. The values of the gas-to-dust ratio obtained with the best-fit relation in Eq. (2) are reported in the γbf column.
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