Combination of 20, 3 minute exposures. SBIG STL-1001E CCD. 20" f/6.8 Dall-Kirkham cassegrain telescope at prime focus.
Abell 75, also known as NGC 7076, is one of the brightest planetary nebula in the Abell catalog. Located in Cepheus, it is not a difficult object to observe visually, especially with an OIII filter.