M8 Lagoon Nebula, with Astro-Physics Traveler 4-inch apo refractor with telecompressor at f/4.5 with Canon 20Da camera, for 3.5 minutes each at ISO800. Stack of three exposures. Taken from Coonabarabran, NSW, Australia, July 2006. Slight trailing and soft focus.
M8 Lagoo Nebula, taken with 4-inch Astro-Physics Traveler refractor at f/6 with 6x7 field flattener and Hutech-modified Canon 5D camera for stack of 4 x 16 minute exposures at ISO 400. Taken from Coonabarabran, NSW, Australia, April 24, 2007. Scope aimed nearly straight up for this, causing some trailing and guiding error.
Messier 10 globular cluster in Ophiuchus taken July 30, 2011 from home with 130mm Astro-Physics refractor and Canon 7D camera, for stack of 5 x 5 minute exposures at ISO 1600 and f/6. Some trailing. Object was low in southwest.
