Table 2
Models with uniform temperature profile: 880 μm continuum emission and derived parametersa.
| Unit | Galli & Shu (1993a,b) | Allen et al. (2003a,b) | Shu et al. (2006) | |
|
|
||||
|
Jy | 8.92 ± 0.25 | 7.73 ± 0.25 | 8.35 ± 0.25 |
|
Jy beam-1 | 0.77 ± 0.03 | 0.79 ± 0.03 | 0.98 ± 0.03 |
| FWHMb | AU (″) | 919 (3.06) | 1015 (3.39) | 892 (2.84) |
|
|
||||
|
mJy | 390 ± 40 | 301 ± 30 | 328 ± 30 |
|
mJy beam-1 | 31 ± 2 | 34 ± 2 | 43 ± 2 |
| Ωpolc | arcsec2 | 28 | 30 | 23 |
|
|
||||
| τ | – | 0.27 | 0.18 | 0.30 |
| NH2d | 1024 cm-2 | 4.61 | 3.14 | 5.11 |
| nH2d | 108 cm-3 | 5.03 | 3.10 | 6.02 |
| Massd | M⊙ | 1.92 | 1.60 | 1.82 |
Notes.
See Appendix A of Frau et al. (2010) for details.
Diameter of the circle with the same area as the region of the source above the half peak intensity.
Assuming κ250 GHz = 1.5 cm2 g-1 and a gas-to-dust ratio of 100 (Girart et al. 2006).
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