| C1900.0 | : | 20330+1102 |
|---|---|---|
| C2000.0 | : | 203749120+11223963 |
| Comp. | : | |
| Magn. | : | 5.44(V) |
| Spect. | : | A2V |
| Bayer $\iota$ Del | BD +10 4339 | GAIADR2 1754631755466911360 | GAIADR3 1754631755466911360 |
| HD 196544 | HIP 101800 |
| Element | Value | Std. dev. | |
|---|---|---|---|
| Period (d.) | : | 11.039 | |
| Periastron time (xJD-2,400,000.0) | : | 22139.862 | |
| Reference T0/epoch | : | JD | |
| Eccentricity | : | 0.23 | |
| omega primary (deg.) | : | 61.8 | |
| K1 (km/s) | : | 26.0 | |
| K2 (km/s) | : | ||
| V0 (km/s) | : | -4.9 | |
| sigma residuals primary | : | ||
| sigma residuals secondary | : | ||
| #RV primary | : | ||
| #RV secondary | : | ||
| Grade | : | 4.0 | |
| Contributor | : | DAO | |
| Status | : | PUB | |
| Bibcode | : | 1935PDAO....6..207H | |
| Derived quantities (on the fly, from the above quantities) | |||
| a1sini (km) | : | 3.84092e+06 | 0 |
| f(m) (sol.mass) | : | 0.0185997 | 0 |
These elements supersede those derived earlier by Harper (Publ. Dom. Astrophys. Obs., 1, 153, 1919) which were based on an incorrect value of the period.
