Saiph
Saiph, Kappa Orionis (κ Ori), is a blue-white supergiant marking the southeast corner, or the right knee, of Orion. Together with the brighter Rigel, Betelgeuse… Read More »Saiph
Blue Supergiants
Alnitak
Alnitak, Zeta Orionis (ζ Ori), is a triple star system with a combined apparent magnitude of 1.77. It lies at an approximate distance of 1,260… Read More »Alnitak