Magnitude 4.82 | Constellation Ursa Minor | |
Similar Epsilon Ursae Minoris, Gamma Ursae Minoris, Delta Ursae Minoris, Beta Ursae Minoris, WISE 1506+7027 | ||
4 Ursae Minoris is a spectroscopic binary star in the constellation Ursa Minor. Its apparent magnitude is 4.81. Located approximately 140 parsecs (460 ly) distant, the primary is a red giant of spectral type K3III, a star that has used up its core hydrogen and is expanding.
References
4 Ursae Minoris Wikipedia(Text) CC BY-SA