Messier 44 - Praesepe
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| Praesepe in Cnc - M44 (NGC 2632) | |
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| Image Details | |
| Scope | GSO 200/800mm Newton |
| TeleVue Paracorr Coma Corrector | |
| Camera | Canon 40Da |
| Mount | Losmandy G11 |
| Guiding | 80/900mm Refractor with ALccd5 and Guidemaster |
| Exposure | 135min (45 x 180sek) |
| Date | 15. April 2009 |
| Location | Waldbüttelbrunn / Würzburg (Germany) |
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| Image Processing | DeepSkyStacker, Fitsworks, CCDSharp, REGIM, Photoshop CS2 |
Former Versions
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| Image Details | |
| Scope | William-Optics Zenithstar ED Dublet APO 80/545mm |
| William-Optics Flattener & Reducer 0,8x | |
| Camera | Canon 40Da |
| Mount | Losmandy G11 |
| Guiding | Lumicon Off-Axis-Guider with ALccd5 and Guidemaster |
| Exposure | 93min (31 x 3min) |
| Date | 24. March 2009 |
| Location | Waldbüttelbrunn / Würzburg (Germany) |
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Gallery: Open Clusters
