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M27
M57
M97
NGC 7293

M57  

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M57 Planetary Nebula (Ring Nebula) in Lyra
Date July 30 & 31, 2006
Exposure LRGB 100:15:15:15 (RGB binned 2x2)
Camera ST2000XM with SBIG filters
Telescope Meade 10" SCT @ f/10 on Losmandy G11 w/Gemini
Guiding self-guided
Processing MaximDL, FITS Liberator, PhotoshopCS2, AstroActions
Comments Very warm (85-90º) and humid, moderate seeing

                                    All text and images © Gregg L. Ruppel 1998-2008.