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![]() Resolution of an ADC, Analog Digital Converter. ![]() Problems when doing a readout from a DSLR camera. ![]() Rounding errors, readout noise, limited dynamic. ![]() Strong signal and overexpose problems. |
![]() Lowering the ISO setting to not overexpose. ![]() Weak signals. ![]() Increase the ISO setting to detect weaker signals. ![]() Detecting the weakest signals, half electrons? No! |
![]() Stacking images and increase the dynamic. ![]() HDR with different exposure length or different ISO settings. ![]() Background noise, narrow band, H-Alpha. ![]() Increasing the number of images increase the signal to noise relations. ![]() High dynamic data needs high bit software editing tools. ![]() I hope this gave some explanation how to plan your night time photos for astronomy.
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