Spectral TypeG2V
Temperature5,772 K
Contender A
Sun
G2V
VS
Spectral TypeK1.5 III
Temperature4,286 K
Contender B
Arcturus
K1.5 III
Radius
R☉
Sun1
Arcturus25.4
Arcturus is 25.4x higher
Mass
M☉
Sun1
Arcturus1.08
Arcturus is 1.1x higher
Temperature
K
Sun5,772
Arcturus4,286
Sun is 1.3x higher
Luminosity
L☉
Sun1
Arcturus170
Arcturus is 170x higher
Distance
ly
Sun0.000016 ly
Arcturus36.7 ly
Sun is 2,322,784.8x lower
Brightness
mag
Sun-26.74
Arcturus-0.05
Sun is 0x lower