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DubhevsThuban

Dubhe has a higher Color Index (B-V) (1 vs 0), while Thuban has a higher Distance (303 vs 123 light-years), while Thuban has a higher Surface Temperature (10,781 vs 4,601 K).

Brightness

2
Apparent Magnitude
4
-1
Absolute Magnitude
-1
233
Luminosity
256

Physical Properties

123
Distance
303
4,601
Surface Temperature
10,781
1
Color Index (B-V)
0

Position

11
Right Ascension
14
62
Declination
64

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