Smerral Posted June 5, 2021 Share Posted June 5, 2021 CaK shots of today's AR2827 and 2829. Scope was the Altair Astro 102 ED-R stopped down to 70mm. Filter was the Lunt CaK B600 and camera the ZWO ASI120MM. The stopping down really has improved the image. 4 Quote Link to comment Share on other sites More sharing options...
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