constellation Orion star 590.85 699.05 0.18 Rigel star 415.43 428.06 0.42 Betelgeuse star 545.40 446.63 1.64 Bellatrix star 497.34 578.38 1.69 Alnilam star 477.52 591.25 1.88 Alnitak_A star 447.75 724.25 2.07 Saiph star 515.69 562.66 2.20 Mintaka_AB star 696.91 434.90 3.19 π^3_Ori star 548.48 599.09 3.35 η_Ori star 502.00 384.36 3.47 Meissa_A star 691.59 458.60 3.68 π^4_Ori star 679.29 513.96 3.71 π^5_Ori star 665.63 321.74 4.06 ο^2_Ori star 385.06 388.95 4.12 μ_Ori star 692.70 401.21 4.35 π^2_Ori star 423.21 207.74 4.39 χ^1_Ori star 365.55 300.52 4.42 ν_Ori star 346.94 309.95 4.45 ξ_Ori star 660.91 526.82 4.47 π^6_Ori star 673.92 379.71 4.64 π^1_Ori star 384.29 209.81 4.64 χ^2_Ori star 630.15 289.70 4.65 11_Ori line 11_Ori ο^2_Ori line Alnilam Alnitak_A line Alnilam Mintaka_AB line Alnitak_A Betelgeuse line Alnitak_A Saiph line Bellatrix Betelgeuse line Bellatrix Meissa_A line Bellatrix Mintaka_AB line Bellatrix π^3_Ori line Betelgeuse Meissa_A line Betelgeuse μ_Ori line Mintaka_AB η_Ori line Rigel η_Ori line μ_Ori ξ_Ori line ν_Ori ξ_Ori line ν_Ori χ^1_Ori line ξ_Ori χ^2_Ori line ο^2_Ori π^1_Ori line π^1_Ori π^2_Ori line π^2_Ori π^3_Ori line π^3_Ori π^4_Ori line π^4_Ori π^5_Ori line π^5_Ori π^6_Ori line χ^1_Ori χ^2_Ori