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Old 04-05-2018, 11:54 AM
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Merlin66 (Ken)
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Merlin66 is offline
 
Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,906
Dion,
You’re doing well.
I’d recommend using the ASI (with FireCapture or SharpCap) to collect an AVI of around 500to1000 frames. Process in Autostakkert and some waveletsi inRegistax.

Don’t use the projection method at this stage. The ED80 is a f7.5 scope, so fo the ASI camera using a x2 or x2.5 Barlow would be enough.
Do the initial focus with an eyepiece and replace with the ASI sitting in the Barlow, there should be minimal adjustment.
Hope this helps.
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