AlhenavsUruk
Uruk has a higher Absolute Magnitude (4 vs -1 mag), while Uruk has a higher Color Index (B-V) (1 vs 0), while Alhena has a higher Luminosity (165 vs 3 × Sun).
Brightness
2
Apparent Magnitude
9
-1
Absolute Magnitude
4
165
Luminosity
3
Physical Properties
109
Distance
386
10,113
Surface Temperature
6,217
0
Color Index (B-V)
1
Position
7
Right Ascension
20
16
Declination
16
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Data sourced from HYG Database (Free for any purpose, including commercial).