Mizar

Proper Name:

Mizar

Bayer:

ζ UMa

Bayer Long

Zeta Ursae Majoris

Flamsteed:

79 Ursae Majoris

Meade Star Number:

137

SAO:

28737

HR:

5054

HD:

116656

DM:

BD+55 1598A

GC:

18133

Right Ascention:

13^h 23^m 55.550^s

Declination:

+54° 55' 31.39"

Magnitude:

2.4

Spectral Type:

A1VpSrSi

Constellation:

Ursa Major

This star is part of a mutiple star system.

• Zeta 2 Ursae Majoris