AchernarvsRigel
Rigel has a higher Luminosity (51,665 vs 1,052 × Sun), while Rigel has a higher Declination (-8 vs -57 °), while Rigel has a higher Distance (863 vs 139 light-years).
Brightness
0
Apparent Magnitude
0
-3
Absolute Magnitude
-7
1,052
Luminosity
51,665
Physical Properties
139
Distance
863
12,650
Surface Temperature
10,516
0
Color Index (B-V)
0
Position
2
Right Ascension
5
-57
Declination
-8
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Data sourced from HYG Database (Free for any purpose, including commercial).