M16, The Eagle Nebula, in Serpens Cauda: OGS 14.5" RCT at f/7.9;  STL-11000M, (HA):R:G:B = 120:40:40:40 minutes.   LRGB composite= (HA)(R):(HA)(R):G:B=(40%HA)(60%R):(80%HA)(20%R):G:B

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