IC 4601 nebula in Scorpius
 
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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 / SBIG STL-6303
Mount: German equatorial mount Astro-Physics 1200 GTO
Integration: LRGB 190:120:120:120. Luminance taken with BRC-250, RGB taken with FSQ-106
Date / Location / Sky: 3,8 May 2008 Sicily, Nebrodi Mounts, 1500 m. s.l.
FWHM: 4.4" Sky luminosity: 21.5 mag. per squared arcsec, subject on light pollution
Software: MaxIm-DL, Registar, PhotoShop