A revisit to this one with a different scope. G5 in New Mexico 13 Feb 2011
10:44 - 12:49 hrs UTC
5 x OIII 600 sec Bin 1 (Luminance)
3 x SII 600 sec Bin 2
3 x Red 600 cec Bin 2
3 x Green 600 sec Bin2
3 x Blue 600 sec Bin 2
This is the OIII image

and below the colour image
link