χ Dra orbital parameters derived from this study using rvfit (Iglesias-Marzoa et al. 2015).
| Parameter . | Value . |
|---|---|
| Adjusted quantities | |
| P (d) | 280.611713 ± 0.000043 |
| T0 (HJD) | 2437304.444247 ± 0.001623 |
| e | 0.422975 ± 0.000143 |
| ω (°) | 119.923779 ± 0.004922 |
| γ (km s−1) | 32.474482 ± 0.001346 |
| KP (km s−1) | 17.162206 ± 0.005425 |
| KS (km s−1) | 24.147726 ± 0.029660 |
| Derived quantities | |
| MP sin 3i (M⊙) | 0.89141618 ± 0.0023945828 |
| MS sin 3i (M⊙) | 0.63354488 ± 0.00099080672 |
| q = MS/MP | 0.71071727 ± 0.00090139988 |
| aP sin i (106 km) | 60.007998 ± 0.019476889 |
| aS sin i (106 km) | 84.433009 ± 0.10389313 |
| a sin i (106 km) | 144.44101 ± 0.10570304 |
| Parameter . | Value . |
|---|---|
| Adjusted quantities | |
| P (d) | 280.611713 ± 0.000043 |
| T0 (HJD) | 2437304.444247 ± 0.001623 |
| e | 0.422975 ± 0.000143 |
| ω (°) | 119.923779 ± 0.004922 |
| γ (km s−1) | 32.474482 ± 0.001346 |
| KP (km s−1) | 17.162206 ± 0.005425 |
| KS (km s−1) | 24.147726 ± 0.029660 |
| Derived quantities | |
| MP sin 3i (M⊙) | 0.89141618 ± 0.0023945828 |
| MS sin 3i (M⊙) | 0.63354488 ± 0.00099080672 |
| q = MS/MP | 0.71071727 ± 0.00090139988 |
| aP sin i (106 km) | 60.007998 ± 0.019476889 |
| aS sin i (106 km) | 84.433009 ± 0.10389313 |
| a sin i (106 km) | 144.44101 ± 0.10570304 |
χ Dra orbital parameters derived from this study using rvfit (Iglesias-Marzoa et al. 2015).
| Parameter . | Value . |
|---|---|
| Adjusted quantities | |
| P (d) | 280.611713 ± 0.000043 |
| T0 (HJD) | 2437304.444247 ± 0.001623 |
| e | 0.422975 ± 0.000143 |
| ω (°) | 119.923779 ± 0.004922 |
| γ (km s−1) | 32.474482 ± 0.001346 |
| KP (km s−1) | 17.162206 ± 0.005425 |
| KS (km s−1) | 24.147726 ± 0.029660 |
| Derived quantities | |
| MP sin 3i (M⊙) | 0.89141618 ± 0.0023945828 |
| MS sin 3i (M⊙) | 0.63354488 ± 0.00099080672 |
| q = MS/MP | 0.71071727 ± 0.00090139988 |
| aP sin i (106 km) | 60.007998 ± 0.019476889 |
| aS sin i (106 km) | 84.433009 ± 0.10389313 |
| a sin i (106 km) | 144.44101 ± 0.10570304 |
| Parameter . | Value . |
|---|---|
| Adjusted quantities | |
| P (d) | 280.611713 ± 0.000043 |
| T0 (HJD) | 2437304.444247 ± 0.001623 |
| e | 0.422975 ± 0.000143 |
| ω (°) | 119.923779 ± 0.004922 |
| γ (km s−1) | 32.474482 ± 0.001346 |
| KP (km s−1) | 17.162206 ± 0.005425 |
| KS (km s−1) | 24.147726 ± 0.029660 |
| Derived quantities | |
| MP sin 3i (M⊙) | 0.89141618 ± 0.0023945828 |
| MS sin 3i (M⊙) | 0.63354488 ± 0.00099080672 |
| q = MS/MP | 0.71071727 ± 0.00090139988 |
| aP sin i (106 km) | 60.007998 ± 0.019476889 |
| aS sin i (106 km) | 84.433009 ± 0.10389313 |
| a sin i (106 km) | 144.44101 ± 0.10570304 |
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