M31 versus M33 M31 versus M33
Separated by about 14 degrees (28 Full Moons) in planet Earth's sky, spiral galaxies M31 at left, and M33 are both large members of the Local Group, a... Separadas por aproximadamente 14 grados (28 lunas llenas) en el cielo terrestre, las galaxias espirales M31, a la izquierda, y M33 son ambas grandes m...