Orion

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The constellation as seen from Earth.
Proper

name

Apparent

magnitude

Approx. distance

(Light years)

Radius

(R)

Betelgeuse 0.0 – 1.3 643 887
Rigel 0.05 – 0.18 860 78.9
Bellatrix 1.659 – 1.64 250 5.75
Mintaka 2.23 (3.2/3.3) 1,200 16.5
Alnilam 1.64 – 1.74 2,000 42
Alnitak 1.77 (2.08/4.28/4.01) 1,260 20
Saiph 2.09 650 22.2