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Click here for a higher resolution image |
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| Subject Notes: | |
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| Imaging Details: | |
| Imaging Date: | October 13 & 15th, 2002 |
| Imaging Site: | Kirkland, WA USA |
| Seeing Conditions: | Fair |
| Telescope: | Takahahsi FSQ-106N @ F5 (530mm) |
| Imaging Camera: | SBIG ST-10XME w/CFW-8A, Focusing with FLI DF-2 |
| Mount & Guiding: | Losmandy G-11 with Gemini Goto. Guided with SBIG STV on Takahashi FS-60C |
| Exposure: | Custom Scientific 3nm H-Alpha Filter Tuned for F5 with A/R Coatings, 14x1200sec + 20x300sec |
| Processing Notes: | MaxIm DL/CCD - Dark subtracted, and sum combined. Photoshop - Curves, and light unsharp masking. |
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HomePage - www.whirlpoolgalaxy.com |
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