AliothvsAlruba
Alruba has a higher Color Index (B-V) (0 vs 0), while Alruba has a higher Distance (533 vs 83 light-years), while Alruba has a higher Apparent Magnitude (6 vs 2 mag).
Brightness
2
Apparent Magnitude
6
0
Absolute Magnitude
0
110
Luminosity
117
Physical Properties
83
Distance
533
10,408
Surface Temperature
9,918
0
Color Index (B-V)
0
Position
13
Right Ascension
18
56
Declination
54
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Data sourced from HYG Database (Free for any purpose, including commercial).