IC 443, a supernova remnant in Gemini (aka the Jellyfish Nebula) and associated nebulosity such as IC 444 and LDN 1565, plus the Messier open cluster M35 at right, with its companion cluster NGC 2158 below it. This is a stack of 12 images, with the TMB 92mm and Borg 0.85x flattener for f/4.7, and filter modified Canon 6D at ISO 800. 8 shots were 6 minutes and 4 shots were 8 minutes.
IC 443 in Gemini, stack of 5 14-minute exposures at f/6 wth AP apo refractor, and Hutech-modified Canon 5D at ISO 400. Taken Dec. 12, 2006 from home.
IC 443 Supernova remnant in Gemini Stack of four 15-minute exposures at f/6 with 5-inch Astro-Physics apo refractor with 6x7 field flattener for cleaner edge performance. ISO 400 and about -5°C ambient temperature. Each image averaged stacked. Dark frame subtracted for each frame in camera with Canon LENR.
