Hi just experimenting last night with this camera on a galaxy using a 18 inch Newt. at F4.5 using bin 2x2. I personally don't like heaps of short exposures, trying to reduce my exposures to 4 minutes was a problem with stars and the galaxy core burnt out. I had reduced my gain to 35 but this was still a problem so obviously I have a lot to learn.
If you are after short exposures this may be your camera.
Clear skies Ken.
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