10" LX200R OTA CCDInspector Analysis

CCDInspector analysis of 5, 5 minute calibrated light frames of the M57 region.
One of the 5 star field images. It have been dark, flat and bias calibrated and stretched a little. The CCDInspector analysis was performed on calibrated but unstretched frames. Here is a TIF if you want to do more analysis.
Main panel
Curvature analysis reports 21% field curvature.
3-D curvature map.

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