Omega Nebula, also known as Swan or Horseshoe Nebula (M17, NGC 6618). It is one of the richest starfields in the Milky Way. Taken using Planewave CDK24 (60cm F/6.5 reflector), Astrodon LRGB 2gen filters. 14 images, 140 minutes total observation time. Stacked using DeepSkyStacker, processed in PS.