Quote:
Originally Posted by Gama
You should be able to get much more detail if you stretch the image more.
Try spending a little extra time on this, as you have a real gem here.
Also, why waste time on darks ?, you dont have ccd noise to worry about.
Theo.
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Thanks Theo. Hardly a gem though. I agree with the darks. I applied the master dark to the subs and I see absolutely no difference. nada. So that was a waste of time. As for the flats I just figured out what I'm doing wrong. It's the normalisation between the lighst and the flats. I've shot my flats on very short exposures (0.05s) with an A4 piece of paper in front of the scope illuminated by a beam of light from a source about 10m away. I think I'm going to invest in an EL sheet and make a lightbox.