NGC 891 is a showpiece edge-on spiral galaxy that is an irresistible target for imagers. Image: Bob Fera. NGC 891 comfortably takes its place in the pantheon of those special edge-on galaxies such as the Sombrero (Messier 104) in Virgo and NGC 4565 in Coma Berenices. It’s arguably the finest inclined spiral visible in... read full story