OK this was an unplanned capture last night, but I am so glad I spent that extra half hour on the 600LB gorilla in the night sky! Of course at this time of year it is not in the best position, but with the New Moon and being as it was around 2:30 in the night Andromeda was ready for a look. This is imaged at full scale with the 600mm focal length scope and the crop sensor DSLR. I got on target and the framing looked great so I went for it. At this scale four moons fit easily across the field.
The Andromeda Galaxy is a spiral galaxy approximately 2.5 million light-years from Earth, and the nearest major galaxy to the Milky Way. It contains approximately one trillion stars, more than twice the number of the Milky Way’s estimated 200-400 billion stars. The Milky Way and Andromeda galaxies are expected to collide in ~4.5 billion years, merging to form a giant elliptical galaxy or a large disc galaxy.