Date: 08/06/2015 Altair Astro RC 250TT – with focal reducer Ioptron CEM 60 mountQHYS CCD Chroma Technology Filters Luminance 6 x 300secondsRed 6 x 300secondsGreen 6 x 300secondsBlue 6 x 300secondsChroma 3nm Ha 1 x 300seconds
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