M20, the Trifid nebula and open cluster M21



M20, the Trifid nebula and open cluster M21 with an ASA N8 20cm f2.75 astrograph and modified Canon 350D

11 - 6 minute exposures at 800 ISO on September 11, 2007 in Puimichel in the south of France.
This image was made with a modified Canon 350D, and a 20cm (8") f/2.75 ASA Astrograph.

M20, the Trifid nebula and open cluster M21 with an ASA N8 20cm f2.75 astrograph and modified Canon 350D

This is a 50% crop from the above image.