Table 3
Orbital solutions for KIC 9163796.
| Parameter | Unit | |
|---|---|---|
| ΔT | [day] | 850 |
| N | [#] | 28 |
| Porbit (fixed) | [day] | 121.3 |
| Tperi | [day] | 2 456 485.53 ± 0.03 |
| e | [] | 0.692 ± 0.002 |
| ω | [rad] | 176.0 ± 0.1 |
| K1 | [km s−1] | 35.25 ± 0.12 |
| K2 | [km s−1] | 35.77 ± 0.13 |
| q | [] | 1.015 ± 0.005 |
Notes. Theset of optimal orbital elements found through spectral disentangling with FDBinary is reported. The timebase Δ T and the number of data points N. The orbital period Porbit from Kepler photometry, the periastron passage Tperi and longitude Ω of periastron, the eccentricity e, the velocity of the system γ, the radial velocity amplitudes of both components K1 and K2 , and the corresponding mass ratio q = M1 ∕M2.
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