CastorvsSaiph
Castor has a higher Declination (32 vs -10 °), while Castor has a higher Color Index (B-V) (0 vs 0), while Castor has a higher Absolute Magnitude (1 vs -4 mag).
Brightness
2
Apparent Magnitude
2
1
Absolute Magnitude
-4
49
Luminosity
5,096
Physical Properties
51
Distance
647
9,720
Surface Temperature
12,860
0
Color Index (B-V)
0
Position
8
Right Ascension
6
32
Declination
-10
Similar Comparisons to Castor vs Saiph
More comparisons with Castor
More comparisons with Saiph
Data sourced from HYG Database (Free for any purpose, including commercial).