2013.06.21_NGC7000_H-a_Oiii

Another crack at the North American Nebula, NGC 7000.

 

This is about 3.5 hours total integration, most in H-alpha. I also included 1 hour of Oiii (4 subs @ 15 minutes each).

 

I used astronomytools to synthesize false color from the monochrome data.

 

I rather like this shot :)

 

Atik 383l+ monochrome

AT65EDQ

Done