Description: - 11th
magnitude Spiral Galaxy in Ursa Major, about 54 million light
years away. Imaged from Bortle 9 Calgary AB Canada in Luminance
only.
Camera: ASI533M Filter: Chroma Luminance Scope: Astro-Physics AP130EDT,
1085mm at f/8.35
Exposure: 39 x 5 minutes for
3.25hrs total over 2 nights Date: 2026-01-18 and 2026-02-20 Processed in Pixinsight with RCAstro Tools
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