This stunning deep space scene also includes the Witch's Broom Nebula (NGC 6960) where the bright star 52 Cygni can be shining, and Fleming's Triangular Wisp (NGC 6979), as well as NGC 6974 ...

The system, called V404 Cygni, was thought to be a black hole and a companion star, but a second star billions of kilometres away was also found to be gravitationally connected to the duo.