AlphardvsRoss 686
Ross 686 has a higher Declination (5 vs -9 °), while Ross 686 has a higher Absolute Magnitude (11 vs -2 mag), while Alphard has a higher Luminosity (426 vs 0 × Sun).
Brightness
2
Apparent Magnitude
13
-2
Absolute Magnitude
11
426
Luminosity
0
Physical Properties
180
Distance
80
3,886
Surface Temperature
3,839
1
Color Index (B-V)
1
Position
9
Right Ascension
9
-9
Declination
5
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Data sourced from HYG Database (Free for any purpose, including commercial).