Saturday, November 19, 2022

Witches Head Nebula NGC1909


NGC1909 The Witches Head Nebula is a reflection nebula in the constellation Eridanus. FOV is 2.59˚ X 4.71˚.  This is sixty 240s guided subs taken from the Darling Hill Obsveratory in Vesper, NY on October 29th, 2022 with an Optolong L-Pro filter. 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 FLT 91 + Flat 6AIII 0.8 reducer FL 432mm f/4.9. Stacked with Deep Sky Stacker and processed in PixInsight.

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