Astronomy | astro_images | CometJohnson_LRGB_Web
Comet Johnson, "the lonely snowball"
6/21/2017 with 60mm Borg refractor and QSI 640 camera at f/6.5, 1.5 hours
Comet Johnson, "the lonely snowball"
6/21/2017 with 60mm Borg refractor and QSI 640 camera at f/6.5, 1.5 hours
