M13

My image of M13 taken with my 80ED APO Skywatcher Refractor telescope with a field flattener. My 1300D DSLR Canon camera was mounted on the telescope.The telescope was mounted on my EQ5 Skywatcher GOTO mountt. Settings were 35s exposure, 800ISO. 230 images, 25 flat frames and 25 dark frames were captured. All were stacked in Sequator, edited in Siril, Photo Pea to reduce noise and Gimp 2.10. I used an intervalometer to control the camera and a Bahtinov mask to focus on a bright star. 

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M13

Chris Playle