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Table 1
Overview of model parameters.
| Central star | ||
|---|---|---|
| Effective temperature | Teff | 9750 K |
| Luminosity | L⋆ | 18.3 L⊙ |
| Stellar radius | R⋆ | 1.5 R⊙ |
| Distance | d | 140 pc |
| Circumstellar disc | ||
| Inner radius | Rin | 1 au |
| Reference radius | r0 | 100 au |
| Dust mass | Mdust | 10−4 M⊙ |
| Inclination | i | 0° (face-on) |
| Radial density slope | α |  |
| Disc flaring | β |  |
| Scale height | h0 |  |
| Dust | ||
| Bulk density | ρgrain | 2.5 g cm−3 |
| Minimum grain size | amin | 5 nm |
| Maximum grain size | amax | 250 nm |
| Dust mixture | 62.5% silicate, 37.5% graphite | |
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