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Table 3
Orbital parameters for MCC 796A (HD 160934).
| Parameter | Our | Astrometric |
| solution | solution1 | |
|
|
||
| Orbital period, P (days) | 3776 ± 8 | 3764.0 ± 12.4 |
| Center-of-mass velocity, | ||
| V0 (km s-1) | −30.45 ± 0.09 | |
| Semiamplitude, K (km s-1) | 7.6 ± 0.2 | |
| Eccentricity, e | 0.63 ± 0.01 | 0.636 ± 0.020 |
| Longitude of periastron, ω (deg) | 213 ± 2 | 216.0 ± 3.1 |
| Date of conjunction, Tconj (MJD) | 52 387.5 ± 8 | 52 389.5 ± 64 |
| Projected semimajor axis, | ||
| a1sini(AU) | 2.05 ± 0.05 | |
| Mass function, f(m) (M⊙) | 0.079 ± 0.008 | |
| Standard deviation of residuals, | ||
| σ(O–C) (km s-1) | 0.8 | |
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