Arneb, the leading light of the constellation Lepus, the hare, is in the southwest as night falls, below brilliant Orion. Arneb is roughly 14 times the mass of the Sun. Such heavy stars burn out quickly, then explode as supernovae.
Arneb, the leading light of the constellation Lepus, the hare, is in the southwest as night falls, below brilliant Orion. Arneb is roughly 14 times the mass of the Sun. Such heavy stars burn out quickly, then explode as supernovae.