| Identity |
| Hipparcos catalog ID: | 57565 |
| Other catalog entries: | HD 102509
SAO 81998
BD B+21 2358
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| |
| Appearance |
| Visual magnitude: | 4.5 (source: Hipparcos) |
| Spectral type: | A comp SB |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| R.A. | 11h 47m 59.22636s (+/-0.00005s) |
| Decl. | 20° 13' 8.1884" (+/-0.0005") |
| Parallax: | 14.40 (+/-0.86) |
| Derived distance: | 226 light years |
| Proper motion in R.A.: | -145.47 (+/-0.9) mas/year |
| Proper motion in decl.: | -4.04 (+/-0.75) mas/year |
| Constellation: | Leo | |