M101 (Pinwheel) March 26th, 2006 William Optics 80mm Flourite Doublet --> Digital Rebel XT prime focus Another that I've been wanting to do for a while. Ten 5 minute shots at ISO 800

M101 (Pinwheel) Redone with 2026 processing tools March 26th, 2006.. Reprocessed in 2026 using modern techniques (PixInsight) William Optics 80mm Flourite Doublet --> Digital Rebel XT prime focus Another that I've been wanting to do for a while. 4 out of 10 accepted 5 minute shots at ISO 800