I processed this image last year, but wasn't satisfied with the result. So I let the raw frames to rest in my hard disk until recently, when I gave them a second try, with much better results. Therefore I decided to show you my latest effort.
LBN552, is a molecular cloud in Cepheus, not a really easy target, but once you get a decent sky you can start to dig something out of it (with much non-linear stretching during post-processing, though).
Link to technical details and higher resolution image:
http://skymonsters.net/immagine.php?img=LBN552.jpg
Comments and criticism always welcome!
Nicola