Christmas Tree complex in Unicorn
 
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Telescope: Takahashi BRC-250, 1260 mm, F/5
CCD Camera: Finger Lakes ProLine 16803 / CFW-4-5
Mount: German equatorial mount Astro-Physics 1200 GTO
Integration: H-Alpha 6.5 nm - 180 minutes in binning 1
Date / Location / Sky: 28 Dec 2028 Dec 2006 Sicily, loc. Morra - Assoro (EN), 450 m. s.l.
FWHM: 4.3" 20.4 mag. per squared arcsec
Software: MaxIm-DL, CCDStack, PhotoShop