AltaisvsBarnard's Star
Altais has a higher Luminosity (46 vs 0 × Sun), while Barnard's Star has a higher Absolute Magnitude (13 vs 1 mag), while Altais has a higher Distance (97 vs 6 light-years).
Brightness
3
Apparent Magnitude
10
1
Absolute Magnitude
13
46
Luminosity
0
Physical Properties
97
Distance
6
4,767
Surface Temperature
3,691
1
Color Index (B-V)
2
Position
19
Right Ascension
18
68
Declination
5
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Data sourced from HYG Database (Free for any purpose, including commercial).