Quote:
Originally Posted by Wilsil
Thanks Martin.
More info regarding capturing M20.
- 21 subs, 60 seconds each, 10 darks, no capture software used
- ISO 1600
- Unguided
- Stacked in DSS
- Processed in Photoshop
- Captured under bortle class 3 skies.
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Wilco
Thanks
Looks like with that amount of data you should be able to extract more detail in the stretch ?
What did the histogram look like in a sub ? A fare way off the left side ?
For 60 sec subs your polar alignment is pretty good at that image scale
I suppose next challenge for you a bit late on is Autoguiding. Then you can push beyond 60 or 80 sec especially being under Bortle 3 nice dark skies
Cheers