M27,
NGC 6853, "The
Dumbbell Nebula"
A
planetary nebula located in the
Vulpecula constellation.
Visual mag: +7.09
Apparent size: 8.0 x 5.7 arcmin
Distance: 520pc, 1700ly
Diameter: 1.2pc, 4.0ly
Right Ascension: 20h 00.2m
Declination: +22º 45'
Discovered by Charles
Messier in 1764.