| C1900.0 | : | 15475-1952 |
|---|---|---|
| C2000.0 | : | 155320059-20100135 |
| Comp. | : | |
| Magn. | : | 5.03(V) |
| Spect. | : | B2.5V |
| Bayer $\lambda$ Lib | BD -19 4249 | GAIADR2 6246914247094934272 | GAIADR3 6246914247094934272 |
| HD 142096 | HIP 77811 | HR 5902 |
| Element | Value | Std. dev. | |
|---|---|---|---|
| Period (d.) | : | 14.4829 | |
| Periastron time (xJD-2,400,000.0) | : | 35172.380 | |
| Reference T0/epoch | : | JD | |
| Eccentricity | : | 0.27 | |
| omega primary (deg.) | : | 217. | |
| K1 (km/s) | : | 28.5 | |
| K2 (km/s) | : | ||
| V0 (km/s) | : | +3.3 | |
| sigma residuals primary | : | ||
| sigma residuals secondary | : | ||
| #RV primary | : | ||
| #RV secondary | : | ||
| Grade | : | 2.0 | |
| Contributor | : | DAO | |
| Status | : | PUB | |
| Bibcode | : | 1987ApJS...64..487L | |
| Derived quantities (on the fly, from the above quantities) | |||
| a1sini (km) | : | 5.46509e+06 | 0 |
| f(m) (sol.mass) | : | 0.0311273 | 0 |
Member of the Sco-Cen group and an occultation double. (Levato et al. believe the occultation and spectroscopic pair to be the same.) Double lines suspected on one plate (W.W. Campbell and J.H. Moore, Publ. Lick Obs., 16, 231, 1928)
