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Solar Activity 21 April2021
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22-04-2021, 06:27 PM
Eris
(Gerard)
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Join Date: Mar 2007
Location: Mount Barker SA
Posts: 558
A great set of images Ken. It's good to see that you have been working on an effective strategy for tackling those pesky Newtons Rings. Excellent stuff. Well done.
Eris
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