| C1900.0 | : | 17375+6848 |
|---|---|---|
| C2000.0 | : | 173657092+68452869 |
| Comp. | : | A |
| Magn. | : | 4.80(V) |
| Spect. | : | F5V |
| Bayer $\omega$ Dra | BD +68 949 | GAIADR2 1637717179389828224 | GAIADR3 1637717179389828224 |
| GJ 4017 | HD 160922 | HIP 86201 | HR 6596 |
| Element | Value | Std. dev. | |
|---|---|---|---|
| Period (d.) | : | 5.2798088 | Fixed |
| Periastron time (xJD-2,400,000.0) | : | 54547.1347 | 0.0753 |
| Reference T0/epoch | : | JD | |
| Eccentricity | : | 0.0023 | 0.0002 |
| omega primary (deg.) | : | 139.01 | 5.14 |
| K1 (km/s) | : | 36.293 | 0.008 |
| K2 (km/s) | : | 44.717 | 0.014 |
| V0 (km/s) | : | -13.497 | 0.006 |
| sigma residuals primary | : | 0.061 | |
| sigma residuals secondary | : | 0.126 | |
| #RV primary | : | 16 | |
| #RV secondary | : | 16 | |
| Grade | : | ||
| Contributor | : | PBX | |
| Status | : | PUB | |
| Bibcode | : | 2011AJ....142....6B | |
| Derived quantities (on the fly, from the above quantities) | |||
| a1sini (km) | : | 2.63496e+06 | 580 |
| a2sini (km) | : | 3.24656e+06 | 1000 |
| m1sin**3 i (sol.mass) | : | 0.161149 | 0.00011 |
| m2sin**3 i (sol.mass) | : | 0.130791 | 7.1e-05 |
The period is adopted from Fekel et al. (2009)
| xJD | Rad.Vel. | O-C or error | Weight | Component | Offset | Comment |
| -2,400,000.0 | (km/s) | (km/s) | (km/s) | |||
| 54547.9814 | -48.332 | 0.027 | 1 | a | 0 | |
| 54547.9814 | 29.389 | 0.049 | 1 | b | 0 | |
| 54549.9958 | 19.025 | 0.026 | 1 | a | 0 | |
| 54549.9958 | -53.678 | 0.046 | 1 | b | 0 | |
| 54578.9388 | -44.148 | 0.031 | 1 | a | 0 | |
| 54578.9388 | 24.305 | 0.056 | 1 | b | 0 | |
| 54579.9848 | -41.842 | 0.027 | 1 | a | 0 | |
| 54579.9848 | 21.495 | 0.050 | 1 | b | 0 | |
| 54603.8020 | 13.203 | 0.024 | 1 | a | 0 | |
| 54603.8020 | -46.284 | 0.045 | 1 | b | 0 | |
| 54603.9267 | 9.247 | 0.029 | 1 | a | 0 | |
| 54603.9267 | -41.483 | 0.054 | 1 | b | 0 | |
| 54604.9389 | -31.906 | 0.026 | 1 | a | 0 | |
| 54604.9389 | 9.346 | 0.049 | 1 | b | 0 | |
| 54605.8126 | -49.790 | 0.023 | 1 | a | 0 | |
| 54605.8126 | 31.110 | 0.041 | 1 | b | 0 | |
| 54605.9378 | -49.461 | 0.026 | 1 | a | 0 | |
| 54605.9378 | 30.731 | 0.048 | 1 | b | 0 | |
| 54634.9202 | 22.606 | 0.025 | 1 | a | 0 | |
| 54634.9202 | -57.902 | 0.046 | 1 | b | 0 | |
| 54634.9758 | 22.298 | 0.023 | 1 | a | 0 | |
| 54634.9758 | -57.528 | 0.040 | 1 | b | 0 | |
| 54635.6924 | 6.250 | 0.022 | 1 | a | 0 | |
| 54635.6924 | -37.884 | 0.039 | 1 | b | 0 | |
| 54636.6824 | -34.305 | 0.024 | 1 | a | 0 | |
| 54636.6824 | 12.288 | 0.042 | 1 | b | 0 | |
| 54636.9410 | -42.260 | 0.022 | 1 | a | 0 | |
| 54636.9410 | 22.042 | 0.039 | 1 | b | 0 | |
| 54637.6927 | -48.736 | 0.027 | 1 | a | 0 | |
| 54637.6927 | 29.976 | 0.049 | 1 | b | 0 | |
| 54637.9312 | -45.017 | 0.026 | 1 | a | 0 | |
| 54637.9312 | 25.330 | 0.047 | 1 | b | 0 |
