Image storage under open 6820 with faint emission nebula NGC 6823 in the constellation Vulpecula. The photo was taken with the Orion SSDSI Color, at the prime focus of the refractor Takahashi TSA 102 on Vixen Sphinx mount. It is the sum of the best 18 frames from 15 ', developed by DSS and Photoshop, taken Nebrodi by August 2009.
Marcello AMARI
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