stars

stars

1. blue supergiants

   • deneb
     • deneb
   • rigel

2. red supergiants

   • bettleguese
   • antares

3. giants

   • arcturus
   • aldebaran

4. white dwarphs

   • sirius b
   • procyon b

5. main sequence

   • vega
   • sun
   • sirius
   • centauri a

6. red dwarphs

   • barnards star
   • proxima centauri