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AlhenavsAlphard

Alhena has a higher Declination (16 vs -9 °), while Alphard has a higher Color Index (B-V) (1 vs 0), while Alhena has a higher Surface Temperature (10,113 vs 3,886 K).

Brightness

2
Apparent Magnitude
2
-1
Absolute Magnitude
-2
165
Luminosity
426

Physical Properties

109
Distance
180
10,113
Surface Temperature
3,886
0
Color Index (B-V)
1

Position

7
Right Ascension
9
16
Declination
-9

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