| Identity |
| Name: | nu Geminorum |
| Hipparcos catalog ID: | 30883 |
| Other star catalog entries: | HD 45542
SAO 78423
BD B+20 1441
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| |
| Appearance |
| Visual magnitude: | 4.13 (source: Hipparcos) |
| Spectral type: | B6III |
| |
| Position and motion (Epoch J1991.25) in J2000 reference frame |
| Right ascension | 6h 28m 57.79037s (+/-0.00002s) |
| Declination | 20° 12' 43.8002" (+/-0.0002") |
| Parallax: | 5.99 (+/-0.28) mas |
| Derived distance: | 545 light-years |
| Proper motion in R.A.: | -6.82 (+/-0.23) mas/year |
| Proper motion in declination: | -13.1 (+/-0.18) mas/year |
| Constellation: | Gemini | |