AchernarvsBotein
Botein has a higher Declination (20 vs -57 °), while Botein has a higher Absolute Magnitude (1 vs -3 mag), while Botein has a higher Color Index (B-V) (1 vs 0).
Brightness
0
Apparent Magnitude
4
-3
Absolute Magnitude
1
1,052
Luminosity
43
Physical Properties
139
Distance
170
12,650
Surface Temperature
4,665
0
Color Index (B-V)
1
Position
2
Right Ascension
3
-57
Declination
20
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Data sourced from HYG Database (Free for any purpose, including commercial).