Quote:
Originally Posted by Robert9
Had another crack at this a couple of weeks back. Just invested in
CCDStack. Wow, what a learning curve! 
Anyway, 7 exposures of 2 mins. at ISO 800, plus darks. Plus 4 days work!!!
Still some noise there, have to work at that.
Robert
http://www.astrobin.com/full/232509/0/ |
Try NoiseWare (free).
Quite good at cleaning up backrounds just on the normal setting. Only turns out jpegs though, not TIFFS etc although that may be a factor of the free version.