Globular cluster M13 in Hercules



Globular cluster M13 with an ASA N8 20cm f2.75 astrograph and modified Canon 350D

2 - 5 minute exposures on April 13, 2007
This image was made with a modified Canon 350D, and a 20cm (8") f/2.75 ASA Astrograph.

Globular cluster M13 with an ASA N8 20cm f2.75 astrograph and modified Canon 350D

This is a 50% crop from the above image, the small galaxy is NGC6207

Globular cluster M13 with an ASA N8 20cm f2.75 astrograph and modified Canon 350D

This is a full size crop from the above image