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Table 4
Main physical parameters of Cloud 3.
| Parameter | Value |
|
|
|
| Angular size (′) | ~7 |
| Linear size (pc) | 4.0 ± 1.2 |
| Velocity range (km s-1) | ~ +30, +36 |
| Systemic velocity (km s-1) | ~35.5 ± 1.0 |
| H2 column density NH2 (1021 cm-2) | 4.1 ± 0.6 |
| Molecular mass MH2 (M⊙) | ~1600 ± 500 |
| nH2 (molecules cm-3) | ~450 |
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