Combination of 20, 1 minute exposures, SBIG ST8 CCD. 16" f/15 refractor at prime focus.
NGC 5907 is a very large and bright, edge-on galaxy in Draco. It is easily visible in an 8" telescope as a long, thin needle.
Combination of 5, 3 minute exposures, SBIG ST9XE CCD. 16" f/10 schmidt-casegrain telescope with an f/6.3 focal reducer.
Combination of 4, 3 minute exposures, unfiltered and 5, 3 minute exposures each using red, green and blue filters. SBIG ST9XE CCD. 16" f/10 schmidt-casegrain telescope with an f/6.3 focal reducer.
Combination of 5, 3 minute images unfiltered. SBIG STL-1001E CCD. 20" f/6.8 Dall-Kirkham cassegrain telescope at prime focus.
Combination of 10, 3 minute images unfiltered. SBIG STL-1001E CCD. 20" f/6.8 Dall-Kirkham cassegrain telescope at prime focus.
