NGC 4236 – C 3
Caldwell 3 is located just north of the Big Dipper. It is one of at least 34 gravitationally bound galaxies in the Ursa Major galaxy group. This barred spiral galaxy, also known as NGC 4236, sits 11.7 million light-years from Earth in the constellation Draco and has an apparent magnitude of 9.6. Although faint, Caldwell 3 can be spotted using a small telescope from a dark-sky site. The best views are seen through large telescopes. They show the galaxy as a large, diffuse glow that’s brighter toward the center. It appears highest during the spring in the Northern Hemisphere.
As far as galaxies go, this is by far the faintest I have tried to image. This image consists of 115 5 minute subframes, for a total of 9.5 hours of exposure. Colorful dust lanes did appear. Imaged the evenings of May 12th, 27th and 28th, 2024.
