CastorvsGiausar
Castor has a higher Absolute Magnitude (1 vs -1 mag), while Giausar has a higher Color Index (B-V) (2 vs 0), while Giausar has a higher Distance (333 vs 51 light-years).
Brightness
2
Apparent Magnitude
4
1
Absolute Magnitude
-1
49
Luminosity
269
Physical Properties
51
Distance
333
9,720
Surface Temperature
3,631
0
Color Index (B-V)
2
Position
8
Right Ascension
12
32
Declination
69
Similar Comparisons to Castor vs Giausar
More comparisons with Castor
More comparisons with Giausar
Data sourced from HYG Database (Free for any purpose, including commercial).