Untitled Document

Sh2-155 
The Cave Nebula

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CFF135/ASI6200MM RASA 8/ASI2600MC
Chroma Lum
Astro-Physics 1100GTO

CFF135/ASI6200MM 
Lum = 76x10min
Gain = 0
RASA8/ASI2600MC 
OSC = 145x3min
Gain = 100

Total = 19hrs 55min



2014

SV152 Refractor @ f/6 Riccardi .75x Reducer SBIG STF-8300M 
Atik EFW2/OAG 
Astrodon Ha,OIII,SII filters Losmandy G11-Gemini 2

SII=15x20min (red) Ha=15x20min (green) OIII=20x30min (blue) Total Exposure = 20hrs