Chi Ursae Majoris
Ursae Majoris χ ( Chi Ursae Majoris, short χ UMa ) is a star in the constellation Ursa Major. It has an apparent magnitude of 3.7 mag and belongs to the spectral type K0.5 IIIb to.
Ursae Majoris χ carries historical proper names Al Kaphrah.
Swell
- Individual fourth star size
- Big Dipper