Open Access
Table 2
Numerical setup.
Stellar-type | A6V |
Stellar luminosity | 8.7 L☉ |
Stellar temperature | 8052 K |
Material | Compact astrosilicate |
Bulk density | 2.7 g cm−3 |
Blow-out size (Sblow) | 2:5 μm |
Minimum particle size | 0:025 μm |
Maximum particle size | 20 km |
Dynamical excitation in the PB belt | <e0>=2<i0>=0.05 |
Radial extent of the PB belt | 50–66 au |
Fractional luminosity at steady state | fd ~ 8 × 10−4 (nominal) |
fd ~ 4 × 10−3 (bright disc) |
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