Astrodon Ha/OIII/SII Astro-Physics 1100GTO
Total = 31hrs 10min
The Ha contribution to this image was made with an OSC camera and 8nm Chroma Ha filter.
SV80ST Refractor @ f/4.5 Riccardi .75x Reducer Trius SX694
Astrodon RGB/Ha/OIII Losmandy G11-Gemini 2
Reprocess of original image below.
RGB=18x15min Ha=9x20min OIII=15x20min
Total = 21.5 hours
I spent a lot of time on this image trying to figure out how to incorporate Ha and OIII data into the RGB so as to keep the basic RGB color palette while increasing the contrast and structural enhancements of the Ha and OIII. In a nutshell, I created an HaRGB with Ha as luminance, and then enhanced the B and G channels with the OIII.