AchernarvsDeneb Algedi
Deneb Algedi has a higher Absolute Magnitude (2 vs -3 mag), while Deneb Algedi has a higher Color Index (B-V) (0 vs 0), while Achernar has a higher Luminosity (1,052 vs 9 × Sun).
Brightness
0
Apparent Magnitude
3
-3
Absolute Magnitude
2
1,052
Luminosity
9
Physical Properties
139
Distance
39
12,650
Surface Temperature
8,321
0
Color Index (B-V)
0
Position
2
Right Ascension
22
-57
Declination
-16
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Data sourced from HYG Database (Free for any purpose, including commercial).