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Table 6.
Combined radial-velocity curve and light curve solution with PHOEBE.
| Element | Orbital properties | |
|---|---|---|
| P (d) | 33.77445 ± 0.00041 | |
| Tsup.c. (RJD) | 55487.647 ± 0.010 | |
| M1/M2 | 10.0 ± 0.5 | |
| i (deg) | 63 ± 5 | |
| a (R⊙) | 63.01 ± 0.09 | |
| Component properties | ||
| Component 1 | Component 2 | |
| Teff (K) | 12 930 ± 540 | 4260 ± 24 |
| log g[cgs] | 3.75 ± 0.15 | 1.71 ± 0.25 |
M ( ) ( * ) |
3.36 ± 0.15 | 0.34 ± 0.04 |
R ( ) ( * ) |
3.9 ± 0.2 | 14.0 ± 0.7 |
| F | 30.7 ± 1.9 | 1.0 fixed |
| LU | 0.992 ± 0.003 | 0.008 ± 0.003 |
| LB | 0.956 ± 0.003 | 0.044 ± 0.003 |
| LHp | 0.902 ± 0.004 | 0.098 ± 0.004 |
| LV | 0.853 ± 0.005 | 0.147 ± 0.005 |
| LV(ASAS) | 0.853 ± 0.005 | 0.147 ± 0.005 |
| LR | 0.749 ± 0.007 | 0.251 ± 0.007 |
Notes. The optimised parameters are given with only their formal errors derived from the covariance matrix. ( * )Masses and radii are expressed in nominal solar units, see Prša et al. (2016).
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