Celestial hemisphere:  Northern  ·  Constellation: Aries (Ari)  ·  Contains:  IC 167  ·  NGC 678  ·  NGC 680  ·  NGC 691  ·  NGC 697  ·  The star 1Ari
NGC680 and others, Lewie
NGC680 and others
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NGC680 and others

NGC680 and others, Lewie
NGC680 and others
Powered byPixInsight

NGC680 and others

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Description

Annoying diffraction patterns. i found my secondary was partially coated on the edges. Might that have caused it? Or maybe a pinched primary? I have since removed the secondary entirely and replaced it with a 1.25" focuser for a small camera. I did a de-greened and denoised version but I didn't like it as much.

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NGC680 and others, Lewie