NGC 891 Galaxy in Andromeda
 
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Telescope: Takahashi BRC-250, 1260 mm, F/5
CCD Camera: SBIG ST-10XME / CFW-8
Mount: German equatorial mount Astro-Physics 1200 GTO
Integration: LRGB: 70:15:15:15, L binning 1x1, RGB binning 2x2
Date / Location / Sky: 30 Jul 2005 Sicily, Mt. Soro - Nebrodi Mounts, 1.800 m. s.l.
Medium seeing Bad transparency
Software: MaxIm-DL, CCDSoft, Registar, PhotoShop
Publications: RAI Educational 2 / RAI 3 Nazionale 22 September 2005, "A scuola di stelle"