Open star cluster in Sco - M7 (NGC 6457) | |
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Image Details | |
Scope | GSO 200/800mm Newton |
TeleVue Paracorr Coma Corrector | |
IDAS LPS Filter | |
Camera | Canon 40Da |
Mount | Losmandy G11 |
Guiding | 80/900mm Refractor with ALccd5 and Guidemaster |
Exposure | 63min (21 x 3min) |
Date | 23. & 24. June 2012 |
Location | Unterspiesheim (Germany) |
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Image Processing | Theli, Fitsworks, CCDSharp, Photoshop CS2 |