CastorvsUklun
Castor has a higher Declination (32 vs -59 °), while Castor has a higher Luminosity (49 vs 1 × Sun), while Uklun has a higher Color Index (B-V) (1 vs 0).
Brightness
2
Apparent Magnitude
7
1
Absolute Magnitude
4
49
Luminosity
1
Physical Properties
51
Distance
129
9,720
Surface Temperature
5,531
0
Color Index (B-V)
1
Position
8
Right Ascension
12
32
Declination
-59
Similar Comparisons to Castor vs Uklun
More comparisons with Castor
More comparisons with Uklun
Data sourced from HYG Database (Free for any purpose, including commercial).