NGC 7293 the Helix nebula
~700 light years distant
RGB 6min subs totaling 3 hours (1 hour each channel) using the Orion 80mm EON.
Ha 20min subs totaling 1 hour and 20 minutes.
OIII 20 min subs totaling 2 hours using the Astro-Tech 8" Ritchey-Chretien with a focal length of 1625mm (f/8)
QSI 683 ws-g8
Losmandy g11 Gemini II
Orion 80mm EON
Astro-Tech 8" Ritchey-Chretien
**This image can also be seen as featured in Amateur Astronomy Picture of the Day