The Dumbbell Nebula
(also known as Messier 27, M 27, or NGC 6853) is a
planetary nebula
in the constellation
Vulpecula, at a
distance of about 1,360 light
years.
This object was the first planetary nebula to be discovered; by Charles Messier in 1764. At its brightness of visual magnitude 7.5 and its diameter of about 8 arc minutes, it is easily visible in binoculars, and a popular observing target in amateur telescopes.
