Quote:
Originally Posted by Slawomir
I agree with Bill - something's fogging up to my eye.
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Quote:
Originally Posted by billdan
Gooday George,
That looks like the classic signs of dew forming on the cold CCD window.
You will need a dew heater wrapped around the spacer between the CCD and the Filter wheel.
Cheers
Bill
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Ok, Thanks Bill and Suavi, that is an option but why did the pattern appear from 5 to 9 in the green, miraculously disappear when it changed to the blue filter, and began to reappear in the same order and pattern images 5 to 9, the dew would not disappear then reform in the exact same manner.???