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BunavsMizar

Buna has a higher Absolute Magnitude (3 vs 0 mag), while Mizar has a higher Luminosity (77 vs 4 × Sun), while Buna has a higher Color Index (B-V) (1 vs 0).

Brightness

7
Apparent Magnitude
2
3
Absolute Magnitude
0
4
Luminosity
77

Physical Properties

189
Distance
86
5,757
Surface Temperature
9,466
1
Color Index (B-V)
0

Position

3
Right Ascension
13
42
Declination
55

Similar Comparisons to Buna vs Mizar

Data sourced from HYG Database (Free for any purpose, including commercial).