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astro: ngc281
5x900 seconds
Intes-Micro M73 (7" F3 custom astrograph) Celestron CI-700 Mount w/Gemini QHY8 ccd camera cropped -- John N. Gretchen III http://www.tisd.net/~jng3 |
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astro: ngc281
Beautiful image with the new scope.
You could probably display it with a bit more "punch", I am certain that S/N must be very good with 9x15 minutes at f/3. Stefan "John N. Gretchen III" schrieb im Newsbeitrag m... 5x900 seconds Intes-Micro M73 (7" F3 custom astrograph) Celestron CI-700 Mount w/Gemini QHY8 ccd camera cropped -- John N. Gretchen III http://www.tisd.net/~jng3 |
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