This is a continuation of the M27 taken with the 180F9 EDT refractor. It consists of 1 hour wideband RGB and 4 hours of narrowband:
http://www.buytelescopes.com/content/images/thumbs/0054524_m27-deep-stretched.jpeg
Rolando
http://www.buytelescopes.com/content/images/thumbs/0054524_m27-deep-stretched.jpeg
Rolando