Acrab BvsRotanev
Rotanev has a higher Declination (15 vs -20 °), while Rotanev has a higher Absolute Magnitude (1 vs -1 mag), while Rotanev has a higher Color Index (B-V) (0 vs 0).
Brightness
5
Apparent Magnitude
4
-1
Absolute Magnitude
1
142
Luminosity
29
Physical Properties
398
Distance
101
10,435
Surface Temperature
6,750
0
Color Index (B-V)
0
Position
16
Right Ascension
21
-20
Declination
15
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Data sourced from HYG Database (Free for any purpose, including commercial).