Stack of four 10-minute exposures with Canon 20Da at ISO400 and with 5-inch AP scope at f/4.5. Taken April 24, 2006
Messier (M) 63, the Sunflower Galaxy in Canes Venatici in the northern spring sky. This is a fine example of a "flocculent" spiral galaxy with tightly wound and patchy spiral arms. Several small and more distant 14th and 15th magnitude UGC and PGC galaxies are also in the field. This is a stack of 9 x 8-minute exposures at ISO 1600 with the Canon EOS Ra through the Astro-Physics 130mm EDT apo refractor at f/6 with the 6x7 field flattener. One image in the 10-frame sequence had misguiding for some odd reason and was not included in the stack. Taken from home April 30, 2021. Starizona's Galaxy Enhance action applied to M63.
A telephoto lens image of the spiral galaxy Messier 63 in Canes Venatici. This is shot to simulate the field of view of binoculars for illustration purposes. M94 is at far right. This is a stack of 8 x 1-minute exposures with the 200mm lens at f/2.8 and Canon 6D MkII at ISO 800, tracked but unguided on the Mach 1 mount, on April 28, 2019.
