astrophotographyworkshop.pptx
SBAU Presintation 09/06/2013, "Beginners Guide to Astrophotography"

 

scientificallydetermineccdgainandoffsetsettings.pdf
How to set your Gain and Offset for QHY Cameras
qhygainandoffsetsettingsworksheet.xlsx
QHY CCD Gain & Offset Worksheet