The universe is like a safe to which there is a combination. But the combination is locked up in the safe.

— Peter De Vries

OIII

M27 in Ha and OIII

First attempt at narrow band imaging: Makes mince-meat of our light pollution!

M27 in Ha and OIII

Dumbbell Nebula

The Dumbbell Nebula, also known as Messier 27 (M27), is a bright, large planetary planetary nebula located in Vulpecula constellation, at a distance of 1,360 light years from Earth. It is sometimes also called the Apple Core Nebula or Diablo Nebula. The nebula has the designation NGC 6853 in the New General Catalogue. It was the first planetary nebula to be discovered. Charles Messier included it as M27 in his catalogue in 1764.
Source: http://www.constellation-guide.com/dumbbell-nebula-messier-27/
Ha -12hr as R OIII -06hr as G and B

 Dumbbell Nebula