Hi Guys, two nights ago I showed you my first attempt at the Witch Head Nebula, and although I was pleased to actually get a result at all of this very faint object, I decided to go with the flow and try for higher ISO and Sub frames.
I don't feel it did much for the image as this one consists of 14 frames of 8 minutes each at 800 ISO, I usually only do 400 ISO, however, please have a look and compare.
All Processing, and equipment is the same as my last post.
Cheers Leon
