Emission Nebula Sh2-12 and M6 - AR 17h 36m 41s DEC -32° 38' 08"
2009-05-28 at Farm Hakos, Namibia
Integration of 16x480sec. @ ISO800.
Pre-processing by IRIS.
Stacking and stretching by PICTools.
PostProcessing by PixInsight LE.
Very interesting area. I personally like the contrast between the M6 open cluster and the central emission nebula. It might be also insteresting to shoot B273 (upper left in the image) with a longer focal length.