BRIGHT STARS log Spectral Star M(V) (L/Lsun) Temp Type -------------------- ---- -------- ---- -------- Sun 4.8 0.00 5840 G2 Sirius A 1.4 1.34 9620 A1 Canopus -3.1 3.15 7400 F0 Arcturus -0.4 2.04 4590 K2 Alpha Centauri A 4.3 0.18 5840 G2 Vega 0.5 1.72 9900 A0 Capella -0.6 2.15 5150 G8 Rigel -7.2 4.76 12140 B8 Procyon A 2.6 0.88 6580 F5 Betelgeuse -5.7 4.16 3200 M2 Achemar -2.4 2.84 20500 B3 Hadar -5.3 4.00 25500 B1 Altair 2.2 1.00 8060 A7 Aldebaran -0.8 2.20 4130 K5 Spica -3.4 3.24 25500 B1 Antares -5.2 3.96 3340 M1 Fomalhaut 2.0 1.11 9060 A3 Pollux 1.0 1.52 4900 K0 Deneb -7.2 4.76 9340 A2 Beta Crucis -4.7 3.76 28000 B0 Regulus -0.8 2.20 13260 B7 Acrux -4.0 3.48 28000 B0 Adhara -5.2 3.96 23000 B2 Shaula -3.4 3.24 25500 B1 Bellatrix -4.3 3.60 23000 B2 Castor 1.2 1.42 9620 A1 Gacrux -0.5 2.10 3750 M3 Beta Centauri -5.1 3.94 25500 B1 Alpha Centauri B 5.8 -0.42 4730 K1 Al Na'ir -1.1 2.34 15550 B5 Miaplacidus -0.6 2.14 9300 A0 Elnath -1.6 2.54 12400 B7 Alnilam -6.2 4.38 26950 B0 Mirfak -4.6 3.74 7700 F5 Alnitak -5.9 4.26 33600 O9 Dubhe 0.2 1.82 4900 K0 Alioth 0.4 1.74 9900 A0 Peacock -2.3 2.82 20500 B3 Kaus Australis -0.3 2.02 11000 B9 Theta Scorpii -5.6 4.14 7400 F0 Atria -0.1 1.94 4590 K2 Alkaid -1.7 2.58 20500 B3 Alpha Crucis B -3.3 3.22 20500 B3 Avior -2.1 2.74 4900 K0 Delta Canis Majoris -8.0 5.10 6100 F8 Alhena 0.0 1.90 9900 A0 Menkalinan 0.6 1.66 9340 A2 Polaris -4.6 3.74 6100 F8 Mirzam -4.8 3.82 25500 B1 Delta Vulpeculae 0.6 1.66 9900 A0