Date: March 28th, 2009. Location: Shirosato, Ibaraki, Japan. ASKO 400mm Newtonian (f2250mm F5.6) ASKO SA-M Equatorial Mount automatically guided with D100mm f1000mm refractor + ST-V Canon EOS Kiss Digital (set up to ISO800) Exposure : 6min. ×4 frames (total exposure time : 24min.) Image processed with StellaImage6 & The GIMP. |