M82, also known as NGC 3034 in the constellation Ursa Major is about 12 million light-years away. M82 is a prototypical example of a starburst galaxy, characterized by an exceptionally high rate of star formation.
This image was created by combining two hundred 2-minute exposures taken the night of April 25-26, 2018. The camera was a Canon 6D, mounted on a Takahashi Mewlon 250 at f/12.