This is a blend of RGB, NII and OIII.
NII to red and OIII to blue and green.
RGB exposures 16x4 min
NII exposures 16x16 min, OIII 11x16 min.
Large full res image here 8MB
http://d1355990.i49.quadrahosting.co...164_RGB+NB.jpg
The RGB will be a bit better when these objects are higher. I was hoping to do a mosaic of two panels to get more of NGC6188 but weather/cloud as usual is not good.
Bert