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Saturn 2nd August 2018

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About this observation
Observer
Martin Lewis
Time of observation
02/08/2019 - 22:08
Object
Saturn
Observing location
St Albans
Equipment
222mmDobsonian
ASI224MC
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My 222mm Dob used for this image whose purpose was mainly to test a ZWO ADC,

Martin

Comments

Chris Hooker's picture

Your ADC seems to be doing the job, Martin: no colour fringing at all, but to me the upper half of the ring looks slightly blue while the lower part looks a little yellow. It's very subtle so maybe I'm imagining it.

Chris.

Fossil Light's picture

Thanks Chris,

You might be right but no obvious disparity in colour when I use the eye dropper tool to check the colour of the two halves,

M

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