Sigma Orionis
Sign in to saveAlso known as 18 Ori, σ Ori, σ Orionis, 18 Orionis, HGAM 463, HR 1931, HD 37468, NSV 16610
five-star system in the constellation Orion
Also known as 18 Ori, σ Ori, σ Orionis, 18 Orionis, HGAM 463, HR 1931, HD 37468, NSV 16610
five-star system in the constellation Orion