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Table 3
Best-fit parameters of the model dust shell for different annular fitting areas.
| Fit range | Rin | ΔR | ΔRhm | ρ0a | α | β | Td(Rin) | Mdusta | Ṁdustab | χ2 | n-5 |
| [arcsec] | [1017 cm (″)] | [1017 cm (″)] | [″] | [g cm-3] | [K] | [M⊙] | [M⊙ yr-1] | ||||
|
|
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| 40–160 | 2.59 (107) | 2.09 (86) | 19.0 | 3.75 × 10-24 | 6.5 | 1.15 | 49.7 | 1.03 × 10-4 | 7.5 × 10-8 | 6.20 | 831 |
| 50–150 | 2.59 (107) | 2.73 (113) | 18.5 | 4.00 × 10-24 | 7.0 | 1.15 | 49.7 | 1.04 × 10-4 | 8.1 × 10-8 | 6.39 | 699 |
| 60–140 | 2.59 (107) | 2.23 (92) | 17.7 | 4.00 × 10-24 | 7.0 | 1.15 | 49.7 | 1.01 × 10-4 | 8.1 × 10-8 | 5.93 | 550 |
|
|
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| 60–140 | 2.45 (101) | 0.79 (33) | 22.8 | 1.00 × 10-24 | –4.5 | 1.15 | 50.8 | 0.89 × 10-4 | 1.8 × 10-8 | 6.08 | 550 |
| 2.45 (101) | 0.87 (36) | 23.4 | 1.25 × 10-24 | –2.5 | 1.15 | 50.8 | 0.90 × 10-4 | 2.3 × 10-8 | 5.99 | 550 | |
| 2.52 (104) | 0.87 (36) | 21.0 | 1.75 × 10-24 | –0.5 | 1.15 | 50.3 | 0.91 × 10-4 | 3.3 × 10-8 | 6.02 | 550 | |
| 2.52 (104) | 0.94 (39) | 20.1 | 2.25 × 10-24 | 1.5 | 1.15 | 50.3 | 0.92 × 10-4 | 4.4 × 10-8 | 6.01 | 550 | |
| 2.59 (107) | 1.01 (42) | 16.6 | 3.25 × 10-24 | 4.5 | 1.15 | 49.7 | 0.93 × 10-4 | 6.5 × 10-8 | 5.99 | 550 | |
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