A picture-perfect pure-disc galaxy
Wednesday, February 2, 2011 - 11:50
in Astronomy & Space
NGC 3621 is a spiral galaxy about 22 million light-years away in the constellation of Hydra (The Sea Snake). It is comparatively bright and can be seen well in moderate-sized telescopes. This picture was taken using the Wide Field Imager on the MPG/ESO 2.2-metre telescope at ESO's La Silla Observatory in Chile. The data were selected from the ESO archive by Joe DePasquale as part of the Hidden Treasures competition. Joe's picture of NGC 3621 was ranked fourth in the competition...