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| The Great Ridge Area of the North America Nebula |
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| Details | |||
| Optics | Takahashi FSQ-106 at f/5 | ||
| Mount | Takahashi EM-200 | ||
| Camera | SBIG ST-7ME | ||
| Filters | AstroDon 6nm Narrowband | ||
| Location | Sam Neal Site - NHAC Dark Sky Site | ||
| Exposure | LRGB = Ha(SII,Ha,OIII) - 100, 40, 40, 40 | ||
| Acquisition | CCDSoft | ||
| Processing | ImagesPlus - CCDSoft - Photoshop CS2 | ||