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Table 2
Aa-Ab orbital and stellar parameters fitted to the photometric, interferometric and radial velocity data with our model.
| Aa | Ab | Constrained from | |
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| a (mas) | 16.51 ± 0.16 | interferometry | |
| Total mass (M⊙) | 4.69 ± 0.03 | all observations | |
| MAa/(MAa + MAb) | 0.516 ± 0.001 | spectroscopy | |
| Polar Radius (R⊙) | 2.79 ± 0.04 | 2.37 ± 0.02 | photometry |
| Luminosity (L⊙) | 67 ± 1 | 51 ± 1 | photometry |
| vsini (km s-1) | 143.5 ± 0.2 | 149.6 ± 0.2 | spectroscopy |
| Period P (d) | 45.1503 ± 0.0002 | all observations | |
| MJD0 modulo P | 19.159 ± 0.010 | all observations | |
| e | 0.287 ± 0.001 | all observations | |
| i (deg) | 89.04 ± 0.03 | all observations | |
| ω (deg) | 109.79 ± 0.09 | all observations | |
| Ω (deg) | 65.0 ± 0.6 | interferometry | |
| Vγ (km s-1) | − 9.78 ± 0.07 | spectroscopy | |
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| χ2Vrad Primary (err 0.75 km s-1) | 1.13 | ||
| χ2Vrad Secondary (err 1.3 km s-1) | 1.03 | ||
| χ2 Photometry (err 0.75%) | 1.15 | ||
| χ2 Interferometry | 1.05 | ||
Notes. The last four lines present the agreement as reduced χ2.
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