A blue-white supergiant in the constellation Cygnus, Deneb is over 50,000 times brighter than the Sun. It’s pretty far from us though — 2,615 light years — so it’s only the 19th brightest star in our sky.
Deneb
A blue-white supergiant in the constellation Cygnus, Deneb is over 50,000 times brighter than the Sun. It’s pretty far from us though — 2,615 light years — so it’s only the 19th brightest star in our sky.
Keishinrei