M81 Astromart Photo of the Day 29 March 2007, Top Ten Most Viewed on Astromart Image by Massimiliano Baravelli Optics: 140 mm f/7 TEC 140APO Refractor Guide: 105 mm f5,8 Astro-Physics Traveler Refractor Mount: Astro-Physics GTO900 Camera: Starlight Xpress SXV-H9M w/ Guide Head Filter Wheel: FLI 8 Positions Filters: Astronomik LRGB set Dates/Times: 16/03/2007 Location: Medelana(BO) FWHM: 1.96" Exposure Details: LRGB = L 120 min: RGB 32.7:30:43.2 min Bin 2*2 Acquisition: MaxIm DL/CCD 4, TheSky6 Processing: MaximDL/CCD 4, Photoshop CS2
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