AlcyonevsBellatrix
Alcyone has a higher Declination (24 vs 6 °), while Alcyone has a higher Color Index (B-V) (0 vs 0), while Alcyone has a higher Apparent Magnitude (3 vs 2 mag).
Brightness
3
Apparent Magnitude
2
-3
Absolute Magnitude
-3
964
Luminosity
1,152
Physical Properties
403
Distance
252
11,343
Surface Temperature
14,192
0
Color Index (B-V)
0
Position
4
Right Ascension
5
24
Declination
6
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Data sourced from HYG Database (Free for any purpose, including commercial).