Messier 63
Messier 63, the Sunflower Galaxy, is a beautiful Sbc spiral galaxy located in Canes Venatici. M63 is part of the M51 group of galaxies, located at a distance of 25 million to 37 million light-years from Earth, depending on the source of the distance estimate. The galaxy is 100,000 light-years across and subtends an apparent angle of 12.6 x 7.2 arcminutes, shining at magnitude 8.5. The galaxy has intricate dust lanes amidst its tightly wound spiral arms. M63 was Pierre Méchain's first deep-sky object discovery, made on June 14, 1779. North is to the lower left in the above image.
|
|||||||
|