NGC281 the Pacman Nebula
15 x 5 minute at 800 ISO on October 10 2007 from Beilen, SQM sky brightness reading 20.2 mag./sq.arcsec.
Modified Canon 350D, and a 20-cm (8") f/2.75 ASA Astrograph.
50% size crop.
20 x 1 minute at 800ISO on 10 December 2006, no flatfield used.
This image was made with a modified Canon 350D, and a 20-cm (8") f/2.75 ASA Astrograph.