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Table 7
Results of the best fit of the OSTAR grid of synthetic spectra to the observed ones.
| Quantity | Component A | Component Ba | ||
|
|
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| Teff (K) | 32 506 ± 23 | 32 544 ± 48 | ||
| log (g[cgs]) | 3.738 ± 0.014 | 3.706 ± 0.009 | ||
| vsini (km s-1) | 200.4 ± 2.9 | 61.41 ± 0.47 | ||
| L R | 0.5712 ± 0.0021 | 0.4288 ± 0.0021 | ||
| RV (km s-1) | −20.2 ± 2.6 | −19.72 ± 0.36 | ||
| Z (Z⊙) | 1.00 | 1.00 | ||
Notes. The optimised parameters are: the effective temperature Teff, gravitational acceleration g, projected rotational velocity vRsini, fractional luminosity LR, RV, and metallicity Z.
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