The central bright star is Sulafat – move to the right hand edge at the 2 o’clock position from Sulufat and that is Sheliak – these are the two bottom stars in central Lyra. Move 3/4 of the way from Sulufat towards Sheliak and that is M57 – the Ring Nebula. This is a composite single framer using the Canon 200mm prime lenses and the Trius M26C OSC CCDs. A total of 6-hours and 20-minutes using 10-minute sub-exposures.
