Wednesday, September 24, 2025

The Sadr region

My image of the Sadr region  taken with my 1300D DSLR Canon camera mounted on my 80ED APO Skywatcher refractor telescope with a field flattener and a 2inch Optolong LeNhance filter. The telescope was mounted on my EQ5 GOTO mount. Settings were 59s exposure and 3200ISO. I captured 200 images, 25 flat frames and 25 dark frames. All were stacked in Sequator, processed in GraXpert and StarNet++ and finished off in Gimp 2.10. I used an intervalometer to control the camera and a Bahtinov mask to focus on a bright star. 

Click on the image to get a closer view

The Sadr region


Chris Playle

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