Messier 101 - Pinwheel Galaxy
| Pinwheel Galaxy in UMa - M101 (NGC 5457) | |
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| Image Details | |
| Scope | GSO 200/800mm Newton |
| TeleVue Paracorr Coma Corrector | |
| IDAS LPS Filter | |
| Baader H-alpha Filter 7nm | |
| Camera | Canon 40Da |
| Mount | Losmandy G11 |
| Guiding | 80/900mm Refractor with ALccd5 and Guidemaster |
| Exposure | 790min (50 x 10min + 7 x 20min IDAS LPS + 15 x 10min Hα) |
| Date | 18. February 2009, 01., 07., 10., 23. April & 25. June 2010 |
| Location | Waldbüttelbrunn / Würzburg (Germany) |
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| Image Processing | DeepSkyStacker, Fitsworks, CCDSharp, REGIM, Photoshop CS2 |
Complete field of view
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Former Versions
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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 | 220min (8 x 10min + 7 x 20min (IDAS)) |
| Date | 18. February 2009 & 24. April 2009 |
| Location | Waldbüttelbrunn / Würzburg (Germany) |
Click on picture for larger version
| 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 | 160min (8 x 20min) |
| Date | 18. February 2009 |
| Location | Waldbüttelbrunn / Würzburg (Germany) |
Click on picture for larger version
| Image Details | |
| Scope | GSO 200/800mm Newton |
| TeleVue Paracorr Coma Corrector | |
| Camera | Canon 40Da |
| Mount | Modified Eq-6 with Boxdörfer MTS-3 SDI |
| Guiding | 102/1300mm Maksutov with ALccd5 and Guidemaster |
| Exposure | 225min (45 x 5min) |
| Date | 10. February 2008 |
| Location | Waldbüttelbrunn / Würzburg (Germany) |
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Gallery: Galaxies
