SAIPH
ID: K Ori (Kappa Orionis), Orion
Color: Blue
Temperature (°K): 22,000
Class: B0.5, Supergiant
Distance From Earth (LY): 215
Diameter: 4 solar diameters

BELLATRIX
ID: ∂ Ori (Gamma Orionis), Orion
Color: Blue
Temperature (°K): 23,000
Class: B2, Giant
Distance From Earth (LY): 360
Diameter: 3 solar diameters

RIGEL
ID: ß Ori (Beta Orionis), Orion
Color: Blue
Temperature (°K): 13,000
Class: B8, Supergiant
Distance From Earth (LY): 910
Diameter: 58 solar diameters

BETELGEUSE
ID: a Ori (Alpha Orionis), Orion
Color: Orange-red
Temperature (°K): 2,000-3,500
Class: M1, Supergiant
Distance From Earth (LY): 325
Diameter: 265 solar diameters