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ASTRO: NGC 6675
NGC 6675 is situated in Lyra. The object being quite small I used the f/6.3
reducer with only a short distance to the camera, which gave a focal ratio of f/9 (which also means that the "normal" focal lenght with the Baader Steeltrack focuser installed is probably more like f/11 or f/12). Taken from the middle of Berlin with a 10" Meade ACF at f/9 on a G11 mount, SXV-H9 camera, 33x5 minutes. The picture can also be found at http://ccd-astronomy.de/temp2/6675-33x5gut.jpg Stefan |
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