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Old 17-11-2015, 10:47 PM
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rogerg (Roger)
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Location: Perth, Western Australia
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Quote:
Originally Posted by jenchris View Post
Do you get it with the flats or darks?
Very good question.

There is in some, but not very many. Seems to be in just one batch of 20 and 40 second second dark frames from the 26th October. Newer and older ones look OK.

I wondered for a moment if the lines in the luminance frames could be introduced by those darks but the lines vary between luminance frances. The luminance frames are from last night, so different day to the 26th and much more recent.

No flat frames have the electronic noise.

There are dark dark frames from last night which show none of the interference at all So last night, only some luminance frames have the noise.

Hmm.
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