| Identity |
| Name: | Zosma, delta Leonis |
| Hipparcos catalog ID: | 54872 |
| Other star catalog entries: | HD 97603
SAO 81727
BD B+21 2298
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| Appearance |
| Visual magnitude: | 2.56 (source: ground based) |
| Spectral type: | A4V |
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| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 11h 14m 6.41209s (+/-0.00002s) |
| Declination | 20° 31' 26.5217" (+/-0.0002") |
| Parallax: | 55.82 (+/-0.25) mas |
| Derived distance: | 58.4 light-years |
| Proper motion in R.A.: | 143.42 (+/-0.3) mas/year |
| Proper motion in declination: | -129.88 (+/-0.21) mas/year |
| Constellation: | Leo | |