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
|
|
|
|
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 |