Astronomy | astro_images | NGC3521_LRGB_4_web
NGC 3521, spiral galaxy in Leo
2/11 - 2/12/2016 with CDK 12.5" scope and QSI 640-ws camera at f/8, 12.7 hours
NGC 3521, spiral galaxy in Leo
2/11 - 2/12/2016 with CDK 12.5" scope and QSI 640-ws camera at f/8, 12.7 hours