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ASI183MM-Pro linearity test, CrossoverManiac

ASI183MM-Pro linearity test

ASI183MM-Pro linearity test, CrossoverManiac

ASI183MM-Pro linearity test

Description

A light box made for taking flat frames were placed on a Comet Hunter Maksutov-Newtonian telescope. A 13 sets of images, ten for each set, were taken using the ZWO ASI183MM-Pro with each set taken at exposure time between 1 to 13 millisecond. The average ADU for each image was recorded in Excel and the images' ADU count was average for each different exposure duration. This was done to measure the linearity of the camera with the amount of light collected being varied by the exposure time. The results showed the ASI183MM-Pro is linear and that the ADU count will be proportional to the light exposure barring pixel saturation after reaching full well capacity.

Also, I set the Gain to 0 in ASICAP.

Comments

Histogram

ASI183MM-Pro linearity test, CrossoverManiac