This image of M3 consists of a stack of 18 4-minute exposures taken on March 5th at the Chiricahua Astronomy Complex. CAC is south east of Tucson in the foothills of the Chiricahua range (31 deg 52 min N; 109 deg 31 min W; elevation 4,800 ft). M3 is located in Canes Venatici and is about 34 kly from Earth. It is one of the brightest globulars in the northern sky.
