AlhenavsRoss 686
Ross 686 has a higher Absolute Magnitude (11 vs -1 mag), while Alhena has a higher Luminosity (165 vs 0 × Sun), while Ross 686 has a higher Color Index (B-V) (1 vs 0).
Brightness
2
Apparent Magnitude
13
-1
Absolute Magnitude
11
165
Luminosity
0
Physical Properties
109
Distance
80
10,113
Surface Temperature
3,839
0
Color Index (B-V)
1
Position
7
Right Ascension
9
16
Declination
5
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Data sourced from HYG Database (Free for any purpose, including commercial).