| Identity |
| Name: | zeta Persei |
| Hipparcos catalog ID: | 18246 |
| Other star catalog entries: | HD 24398
SAO 56799
BD B+31 666
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| |
| Appearance |
| Visual magnitude: | 2.84 (source: Hipparcos) |
| Spectral type: | B1Ib |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 3h 54m 7.91851s (+/-0.00001s) |
| Declination | 31° 53' 1.1681" (+/-0.0001") |
| Parallax: | 4.34 (+/-0.19) mas |
| Derived distance: | 752 light-years |
| Proper motion in R.A.: | 5.77 (+/-0.24) mas/year |
| Proper motion in declination: | -9.92 (+/-0.19) mas/year |
| Constellation: | Perseus | |