AlkaphrahvsRigil Kentaurus
Alkaphrah has a higher Declination (47 vs -61 °), while Rigil Kentaurus has a higher Absolute Magnitude (4 vs -2 mag), while Alkaphrah has a higher Apparent Magnitude (4 vs 0 mag).
Brightness
4
Apparent Magnitude
0
-2
Absolute Magnitude
4
393
Luminosity
2
Physical Properties
358
Distance
4
10,039
Surface Temperature
5,568
0
Color Index (B-V)
1
Position
9
Right Ascension
15
47
Declination
-61
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Data sourced from HYG Database (Free for any purpose, including commercial).