First attached image shows single frame image at 100% and 400%
this image was taken at gain 200 offset 10 and temp at -30 C ... but I see this noise pattern in everything regardless of gain, offset or temp
Second attached image shows result of 19 frames processed and stacked ( using Darks and Flats )
at 100% .... showing that this noise does not process out of the images.... the 19 frames were 360 sec exposures taken at gain 400 offset 10 and Temp -30C
can anything eliminate this noise ???
Brad Wallis
