Trifid Nebula (M20)

Constellation: Sagittarius Distance:5200 l.y.

Location: my suburban Sydney backyard on 19/07/2009

Modified Canon EOS 400D, Orion ED80 (FL600mm)at prime focus. IDAS LPS filter

EQ5 mount autoguided by 3"WO refractor;Philips SPC900nc & PhD

ISO800 4 X 5mins subs stacked in DeepSkyStacker with darks.

An improvement from my previous attempt here:

www.flickr.com/photos/26678755@N07/2636359008/in/set-7215...

Done