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AtriavsCastor B

Castor B has a higher Absolute Magnitude (2 vs -3 mag), while Castor B has a higher Declination (32 vs -69 °), while Atria has a higher Luminosity (2,152 vs 16 × Sun).

Brightness

2
Apparent Magnitude
3
-3
Absolute Magnitude
2
2,152
Luminosity
16

Physical Properties

391
Distance
52
3,875
Surface Temperature
N/A
1
Color Index (B-V)
N/A

Position

17
Right Ascension
8
-69
Declination
32

Similar Comparisons to Atria vs Castor B

Data sourced from HYG Database (Free for any purpose, including commercial).