Vulpecula boasts the famous Dumbbell Nebula, Messier 27, an even finer example of a planetary nebula than the Ring Nebula in Lyra. Binoculars show it as a small fuzzy blob while it takes its name from its hourglass appearance when viewed telescopically. It measures 8 by 6 arcminutes, shines at about mag 7.5 and stands some 1,400 ly (light years) away. Read more
Where is our solar system in the Milky Way? Let a pepperoni pizza model that for you! And when we are looking at the constellation Sagittarius, what part of the galaxy are we seeing?