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Table 2
Preliminary parameters of the eclipsing pair obtained with the Wilson-Devinney method.
| Parameter | Eclipsing pair | |
| EBa | EBb | |
|
|
||
| Period |
|
|
| i |
|
|
| q | 1.0243 ± 0.0008 | |
| a (R⊙) | 5.75 ± 0.13 | |
| Vγ (km s-1) | 27.8 ± 2.9 | |
| Ω | 5.32 ± 0.03 | 5.37 ± 0.03 |
| l I | 0.316 ± 0.004 | 0.266 ± 0.003 |
| l V | 0.336 ± 0.006 | 0.266 ± 0.005 |
| l3 (I) | 0.419 ± 0.001 | |
| l3 (V) | 0.398 ± 0.016 | |
| Mass (M⊙) | 1.29 ± 0.09 | 1.33 ± 0.09 |
| Radii (R⊙) | 1.35 ± 0.01 | 1.36 ± 0.01 |
| Teff (K) | 6440 fixed | 6160 ± 195 |
Notes. The spectroscopic pair is treated as a third light (l3). Errors (except period) are calculated with Monte Carlo simulation.
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