Omega Centauri, NGC5139, single 2 minute exposure at ISO 800, Canon 20Da DSLR camera mounted on a Televue-76 APO telescope with a 0.8x focal reducer/field flattener
One of the most spectacular deep sky sights are the big globulars with NGC5139 being the biggest of all. A spectacular swarm of stars in a mind bogglingly tight ball.
Canon 20Da DSLR camera mounted on a Televue-76 APO telescope with a 0.8x focal reducer/field flattener. Single 2 minute exposure at ISO 800. Taken at Casitas de Gila, outside of Silver City, New Mexico.