AlhenavsSirius
Alhena has a higher Declination (16 vs -17 °), while Alhena has a higher Apparent Magnitude (2 vs -1 mag), while Sirius has a higher Absolute Magnitude (1 vs -1 mag).
Brightness
2
Apparent Magnitude
-1
-1
Absolute Magnitude
1
165
Luminosity
23
Physical Properties
109
Distance
9
10,113
Surface Temperature
10,014
0
Color Index (B-V)
0
Position
7
Right Ascension
7
16
Declination
-17
Similar Comparisons to Alhena vs Sirius
More comparisons with Alhena
More comparisons with Sirius
Data sourced from HYG Database (Free for any purpose, including commercial).