Starlight Express Trius 694,AP RHA 305 F3.8,Astrodon Gen 11 10 hours and 20 minutes of Ha and RGB data. This planetary is quite bright in Ha. AP1600GTO mount, SBIG STi guider, MMOAG, Atlas focuser.
full exif
Wow noone hardly does this one! If you have a OIII filter, take some data, it has plenty of OIII! This would also help restore more of the blue colour.