M3SGL.jpg

My first attempt imaging a globular cluster, in this case M3. Image taken on the 7th March 2016 using a SkyWatcher Startravel 102mm refractor and Canon 600D DSLR. Image composed from x100 thirty second light frames, x50 dark frames and x 50 bias frames. ISO 1600. Exposures stacked in DSS and the resulting master image was further processed using StarTools.