ErraivsRigel
Errai has a higher Absolute Magnitude (2 vs -7 mag), while Errai has a higher Declination (78 vs -8 °), while Errai has a higher Color Index (B-V) (1 vs 0).
Brightness
3
Apparent Magnitude
0
2
Absolute Magnitude
-7
9
Luminosity
51,665
Physical Properties
46
Distance
863
4,670
Surface Temperature
10,516
1
Color Index (B-V)
0
Position
24
Right Ascension
5
78
Declination
-8
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Data sourced from HYG Database (Free for any purpose, including commercial).