AchernarvsAlsephina
Alsephina has a higher Color Index (B-V) (0 vs 0), while Alsephina has a higher Absolute Magnitude (0 vs -3 mag), while Achernar has a higher Luminosity (1,052 vs 90 × Sun).
Brightness
0
Apparent Magnitude
2
-3
Absolute Magnitude
0
1,052
Luminosity
90
Physical Properties
139
Distance
81
12,650
Surface Temperature
9,619
0
Color Index (B-V)
0
Position
2
Right Ascension
9
-57
Declination
-55
Similar Comparisons to Achernar vs Alsephina
More comparisons with Achernar
More comparisons with Alsephina
Data sourced from HYG Database (Free for any purpose, including commercial).