CFF135/ASI6200MM CFF105/ASI2600MC Astrodon OIII/SII
Chroma Ha
Astro-Physics 1100GTO
CFF135/ASI6200MM
OIII=46x10min
SII=51x10min
CFF105/ASI2600MC
Ha=67x10min
Total = 27hrs 20min
2015
SV80ST Refractor @ f/4.5
Riccardi 0.75x Reducer Starlight Xpress Trius SX694
Atik EFW2 Filter Wheel Astrodon RGB/Ha/OIII Filters
Losmandy G11 Gemini 2
The is a 4 panel mosaic image. Each panel consists of:
RGB=2.5hrs each
Ha=3hrs
OIII=3hrs
Total expoure=54hrs
This is a somewhat unusual image combining data from both broadband filters
(RGB) and narrowband filters (Ha, OIII).