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Table 4
H2 column density, mass and number density of VLA3.
| Dust temperature | ||||
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| 100 K | 200 K | 300 K | Note | |
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| N(H2)/1024 cm-2 | 1.7 | 0.8 | 0.5 | |
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| Mgas/M⊙ | 0.34 | 0.16 | 0.11 | d = 1 kpc |
| n(H2)/107 cm-3 | 22.3 | 10.8 | 7.2 | if size = 800 AU |
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| Mgas/M⊙ | 3.03 | 1.48 | 0.98 | d = 3 kpc |
| n(H2)/107 cm-3 | 7.5 | 3.6 | 2.4 | if size = 2400 AU |
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