Portal:Astronomy/Picture/2
< Portal:Astronomy | Picture
Messier 82, also known as NGC 3034, Cigar Galaxy, and M82, is the prototype starburst galaxy about 12 million light-years away in the constellation Ursa Major. The starburst galaxy is five times more luminous than the whole Milky Way, and one hundred times more luminous than our galaxy's center. This mosaic image, taken by the Hubble Space Telescope, is the sharpest wide-angle view ever obtained of Messier 82.