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Table 5
Stellar atmospheric parameters of R Scl deduced from best-fitting hydrostatic model of the spectrophotometric and near-infrared interferometric measurements.
| Parameter | Value |
|
|
|
| Effective temperature: Teff (K) | 2700 |
| Luminosity: L (L⊙) | 7000 |
| Distance: D (pc) | 350 |
| Central star diameter: ⊘⋆ (mas) | 10.2 |
| Surface gravity: log g | –0.7 |
| Micro-turbulent velocity: ζ (km s-1) | 2.5 |
| Stellar mass: M (M⊙) | 1 |
| Metallicity: Z (Z⊙) | 1 |
| Carbon over oxygen ratio: C/O | 1.4 |
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