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Old 14-05-2019, 07:53 AM
Startrek (Martin)
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Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,669
Beautiful image Ryan
Well done !
Just a quick one , do you find using the Baader coma corrector “softens” the stars a bit ?
I do, I’ve done a test with and without and although without using it I get coma in the off axis areas, the stars and their diffraction spikes seem longer and sharper , sort of “spikier”. Maybe there’s a penalty or sacrifice to pay in correcting your coma ? You are introducing another set of optics into the system.
Just an observation
Cheers
Martin
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