Monday, November 21, 2022

IC1805 The Heart Nebula and NGC869, NGC884 The Double Cluster


IC1805, NGC 869 and NGC 884 are emission nebula and pair of clusters known as the double cluster. The is fifteen 240s guided subs taken with an Optolong L-Pro filter at the Darling Hill Observatory in Vesper, NY on November 20th, 2022. An astro-modified Canon EOS6D camera at ISO1600, iOptron CEM40G mount, ZWO ASI120MM mini mono guide camera, William Optics 50mm guide scope, ASIAir Plus, William Optics RedCat 51 FL 250mm f/4.9. Stacked with Deep Sky Stacker and processed in PixInsight.

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