AldebaranvsCastor B
Castor B has a higher Absolute Magnitude (2 vs -1 mag), while Aldebaran has a higher Luminosity (163 vs 16 × Sun), while Castor B has a higher Apparent Magnitude (3 vs 1 mag).
Brightness
1
Apparent Magnitude
3
-1
Absolute Magnitude
2
163
Luminosity
16
Physical Properties
67
Distance
52
3,737
Surface Temperature
N/A
2
Color Index (B-V)
N/A
Position
5
Right Ascension
8
17
Declination
32
Similar Comparisons to Aldebaran vs Castor B
More comparisons with Aldebaran
More comparisons with Castor B
Data sourced from HYG Database (Free for any purpose, including commercial).