Maciek
Maciek replied to the topic 'Exposure calculator' in the forum. 3 years ago

I like the idea. SharpCap have it, NINA also, it would be cool to get it on board. Is it possible to calculate SQM from ADU somehow ?

I found that:
www.cloudynights.com/topic/663157-how-to...-from-a-subexposure/
with few ideas and formulas. Basically there are two roads to take.
1. Calculate SQM using know stars brightens
2. Calculate SQM from camera params and ADU

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