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- Fri May 13, 2022 11:36 am
- Forum: General Discussions
- Topic: calculation of sub exposure - formula
- Replies: 11
- Views: 4294
Re: calculation of sub exposure - formula
Hi Robin, thanks a lot for the great tools in Sharp Cap and, and for the nice explanation on the optimal sub-sexposure time. I till have a question about this formula (sub exp. length = C * RN^2 / LPR), which I have not been able clarify my self. The sky glow rate is given in electrons per pixel per...