M20
Image taken at Swan Reach, South Australia
Equipment - 300mm OOUK AG12 Newtonian with Wynne corrector, ZWO 6200MM, Software Bisque PME
Guiding - ZWO 120 Mini guider
Software - MaximDL 6, Focusmax V4, SkyX, CCDautopilot 5
LRGB 3 hours
Processed in CCDstack 2 and Photoshop CS6
Object -This nebula is located in the constellation of Sagittarius at distance of 4100 light years..
The nebula has emission, reflection and dark nebula. It is principally is illiminated by massive O type stars. The entire nebula contains around 3000 stars..
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