emM33/embr/1. the Triangulum spiral galaxybr/2. Canon 60Da, Meade 25cm Schmidt-Newtonian, 60mm f/5 guide scope with ZWO ASI174MM Mini guide camera, Losmandy Titan mount; Backyard EOS for camera control.br/3. 33 X 300s exposures at ISO1600br/4. using Siril the images were stacked, colour balanced, noise reduction, and histogram equalized. The result was enhanced (levels, curves, selective sharpening, saturation increased) in Photoshop CS4. I am particularly pleased with the detection of individual stars which means I will be able to do photometry of Cepheids using the Boltwood 0.4m scope.