| C1900.0 | : | 17366+4604 |
|---|---|---|
| C2000.0 | : | 173927886+46002279 |
| Comp. | : | |
| Magn. | : | 3.80(V) |
| Spect. | : | B3IV |
| Bayer $\iota$ Her | BD +46 2349 | GAIADR2 1362451076122157696 | GAIADR3 1362451076122157696 |
| HD 160762 | HIP 86414 |
| Element | Value | Std. dev. | |
|---|---|---|---|
| Period (d.) | : | 113.804 | |
| Periastron time (xJD-2,400,000.0) | : | 28718.8 | |
| Reference T0/epoch | : | JD | |
| Eccentricity | : | 0.43 | |
| omega primary (deg.) | : | 201. | |
| K1 (km/s) | : | 5.4 | |
| K2 (km/s) | : | ||
| V0 (km/s) | : | -20.0 | |
| sigma residuals primary | : | ||
| sigma residuals secondary | : | ||
| #RV primary | : | ||
| #RV secondary | : | ||
| Grade | : | 2.0 | |
| Contributor | : | DAO | |
| Status | : | PUB | |
| Bibcode | : | 1978ApJS...36..241A | |
| Derived quantities (on the fly, from the above quantities) | |||
| a1sini (km) | : | 7.62941e+06 | 0 |
| f(m) (sol.mass) | : | 0.00137157 | 0 |
The scatter of observations about the velocity-curve is large, but a similar period and range of variation were suspected in other data studied by K. Kodaira (Publ. Astron. Soc. Japan, 23, 159, 1971). There may be a short-period variation superposed on the orbital motion. A 12m companion listed in I.D.S. at 116" is probably optical.
