Table 4.
Estimated properties of the detected molecular clouds in the outer disk for a metallicity-dependent CO-to-H2 conversion factor.
| ID | Line | R21 | D | M | Method |
|---|---|---|---|---|---|
| arcsec | 104 M⊙ | ||||
| 799 | 2−1,1−0 | 0.4 | 34 | 9.9 | Ratio |
| 799 | 1−0 | 0.15 | 9.2 | 5.1 | Virial |
| 799 | 2−1 | 0.15 | 9.2 | 2.2 | Virial |
| 799 | 2−1,1−0 | 0.26 | 11 | 5.2 | Fill |
| 892 | 2−1,1−0 | 0.4 | 12 | 2.1 | Ratio |
| 892 | 2−1,1−0 | 0.8 | 27 | 3. 0 | Ratio |
| 892 | 1−0 | 0.37 | 10 | 2.0 | Virial |
| 892 | 2−1 | 0.32 | 5.2 | 1.9 | Virial |
| 892 | 2−1,1−0 | 0.63 | 11 | 2.0 | Fill |
| 562a | 2−1 | 0.8 | 2.0 | 1.5 | Virial |
| 562b | 2−1 | 0.8 | 1.0 | 2.1 | Virial |
| 562c | 2−1 | 0.8 | 2.2 | 3.3 | Virial |
| 562d | 2−1 | 0.8 | 1.4 | 1.2 | Virial |
| 562a | 2−1 | 1.2 | 1.3 | 1.0 | Virial |
| 562b | 2−1 | 1.2 | 0.7 | 1.4 | Virial |
| 562c | 2−1 | 1.2 | 1.5 | 2.2 | Virial |
| 562d | 2−1 | 1.2 | 1.0 | 0.8 | Virial |
| 562a | 2−1 | 1.2 | 11 | 1.1 | Fill |
| 562b | 2−1 | 1.2 | 11 | 1.6 | Fill |
| 562c | 2−1 | 1.2 | 11 | 2.5 | Fill |
| 562d | 2−1 | 1.2 | 11 | 0.9 | Fill |
Notes. The CO rotational line used to infer the cloud parameters is given in Col. 2, the intrinsic CO line ratio in Col. 3, and the cloud diameter in Col. 4. The cloud mass is shown in Col. 5, and in the last column, we indicate the method used to derive the cloud parameters.
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