| Identity |
| Name: | sigma Librae |
| Hipparcos catalog ID: | 73714 |
| Other catalog entries: | HD 133216
SAO 183139
CoD C-24 11834
CPD P-24 5432
|
| |
| Appearance |
| Visual magnitude: | 3.25 (source: Hipparcos) |
| Spectral type: | M3/M4III |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| R.A. | 15h 4m 4.26190s (+/-0.00006s) |
| Decl. | -25° 16' 54.6817" (+/-0.0006") |
| Parallax: | 11.17 (+/-0.98) |
| Derived distance: | 292 light years |
| Proper motion in R.A.: | -71.85 (+/-1.47) mas/year |
| Proper motion in decl.: | -44.69 (+/-0.94) mas/year |
| Constellation: | Libra | |