| Identity |
| Name: | nu Persei |
| Hipparcos catalog ID: | 17529 |
| Other star catalog entries: | HD 23230
SAO 39078
BD B+42 815
|
| |
| Appearance |
| Visual magnitude: | 3.77 (source: Hipparcos) |
| Spectral type: | F5IIvar |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 3h 45m 11.64348s (+/-0.00002s) |
| Declination | 42° 34' 42.7608" (+/-0.0001") |
| Parallax: | 5.86 (+/-0.22) mas |
| Derived distance: | 557 light-years |
| Proper motion in R.A.: | -14.45 (+/-0.23) mas/year |
| Proper motion in declination: | 2.53 (+/-0.21) mas/year |
| Constellation: | Perseus | |