Rigel
Orion's bright blue-white foot — a supergiant.
Rigel is one of the most luminous stars we can see: tens of thousands of times brighter than the Sun, about 860 light-years away.
Orion's bright blue-white foot — a supergiant.
Rigel is one of the most luminous stars we can see: tens of thousands of times brighter than the Sun, about 860 light-years away.