The Messier catalogue is a collection of 110 astronomical objects that were observed by the French astronomer Charles Messier in the 18th century. He was looking for comets, but he found many other interesting objects that were not comets.
These objects include galaxies, star clusters and nebulae. Some of them are very bright and can be seen with a small telescope or even with the naked eye. The Messier catalogue is still used today by amateur astronomers who want to explore the wonders of the night sky.
This gallery is a collection of my best astrophotography from the Messier catalogue, however, it is worth noting that objects can often be associated with multiple catalogues.