| Identity |
| Hipparcos catalog ID: | 57565 |
| Other star catalog entries: | HD 102509
SAO 81998
BD B+21 2358
|
| |
| Appearance |
| Visual magnitude: | 4.5 (source: Hipparcos) |
| Spectral type: | A comp SB |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 11h 47m 59.22639s (+/-0.00001s) |
| Declination | 20° 13' 8.1880" (+/-0.0001") |
| Parallax: | 14.02 (+/-0.23) mas |
| Derived distance: | 233 light-years |
| Proper motion in R.A.: | -145.49 (+/-0.2) mas/year |
| Proper motion in declination: | -4.34 (+/-0.17) mas/year |
| Constellation: | Leo | |