SV80ST at f/4.5
Riccardi 0.75x Reducer
Optolong RGB Filters
Astrodon Ha/OIII Filters Mach1GTO CP4
This image is a mix of broadband (RGB) and narrowband (Ha/OIII) data.
Total = 24hrs 15min
The red filiments are the Hydrogen-Alpha (Ha) conribution, and the blue filaments are the Oxygen-3 (OIII) contribution. The OIII is exceedingly faint.
The stars and background come from the Red/Green/Blue filters.