M20 Trifid Nebula in Sagittarius
 
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Telescope: Takahashi BRC-250, 1260 mm, F/5 - Takahashi FSQ-106, 530 mm, F/5
CCD Camera: Finger Lakes ProLine 16803 / CFW-4-5 - SBIG STL-6303E
Mount: German equatorial mount Astro-Physics 1200 GTO
Integration: ProLine: Luminance - 140 minutes. STL-6303E: RGB 45:45:45 minutes
Date / Location / Sky: 3 July 2008 Sicily, Sicily, Loc. Piano Battaglia -Madonie
FWHM: 5.6" 21.3 mag. per squared arcsec
Software: MaxIm-DL, Registar, PhotoShop