Table 5
Model parameters.
| Parameter | Best-fit value | Type | Adopted range | Ref. |
|
|
||||
| Stellar parameters | ||||
|
|
||||
| Spectral type | B8Ve | 2 | ||
| Rp | 2.8 R⊙ | free | 2.4–3.6 R⊙ | 1, 3, 4 |
| M | 3.5 M⊙ | fixed | 4, 5 | |
| L | 185 L⊙ | free | 160–240 L⊙ | 1, 3, 4, 5 |
| W | ≳0.98 | free | 0.7–1.0 | 1, 5 |
| β | 0.1367 |
function of W | 6 | |
|
|
||||
| Disk parameters – Parametric model | ||||
|
|
||||
| ρ 0 | 2.0 × 10-12 g cm-3 | free | 1.0 × 10-12–1.0 × 10-10 g cm-3 | 1, 3 |
| n | 3.0–3.5 | free | 3.0–4.0 | 1 |
| Tka | 6500 K | fixed | 1 | |
| Rout | 35 Re |
free | 10–100 Re | 1 |
|
|
||||
| Disk parameters – Self-consistent model | ||||
|
|
||||
| Ṁ/α | 1.88 × 10-12M⊙ yr-1 | free | 1.0 × 10-12–1.0 × 10-11 | 1 |
| R0 | 450 Re | fixed | 7 | |
| Rout | >100 Re | free | 10–200 Re | 1 |
|
|
||||
| Geometrical parameters | ||||
|
|
||||
| i | 43 |
free | 35–50° | 1, 3, 4 |
| d | 49.6 pc | fixed | 8 | |
| PAb | 133 |
free | 0–360° | 1 |
Notes.
Reference. 1 – this work; 2 – Abt et al. (2002); 3 – Wheelwright et al. (2012); 4 – Kraus et al. (2012); 5 – Saio et al. (2007); 6 – Espinosa Lara & Rieutord (2011); 7 – Krtička et al. (2011); 8 – van Leeuwen (2007).
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