NGC 246 Exposure Information

Date: September 5, 2013 - August 14, 2015
Location: Corvallis and Christmas Valley
Telescope: Celestron C8
Focal length: 1260mm
F/ratio: f/6.3
Imager: SBIG ST2000 CCD
Luminance: 2 3/4 hours, unbinned
Red: 1 hour, binned 2x2
Green: 1 hour, binned 2x2
Blue: 1 hour, binned 2x2