Astronomy | astro_images | Pickering_LRGB_4
NGC 6979, "Pickering's Triangle" in Cygnus
8/4, 9/15-9/16, 10/13-10/14/2013 with CDK 12.5" scope and QSI 640 camera at f/5.2, 10.5 hours
NGC 6979, "Pickering's Triangle" in Cygnus
8/4, 9/15-9/16, 10/13-10/14/2013 with CDK 12.5" scope and QSI 640 camera at f/5.2, 10.5 hours
