GalaxyCharles LilloFebruary 17, 2015M81, Atlas EQG Mount, STF-8300m, Area 63, Big Cypress, LRGB, Astrophotography, Galaxy, spiral galaxyComment M81 HALRGB of M81 Taken from Big Cypress GalaxyCharles LilloFebruary 17, 2015M81, Atlas EQG Mount, STF-8300m, Area 63, Big Cypress, LRGB, Astrophotography, Galaxy, spiral galaxyComment