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| Sharpless 171
Region in Cepheus - Hydrogen Alpha Image SH2-171 - NGC7822 and Cederblad 214 with NGC 7762 |
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| Details | |||
| Optics | Takahashi FSQ-106 at f/3.6 | ||
| Mount | Takahashi EM-200 | ||
| Camera | SBIG STL-11000X | ||
| Filters | AstroDon 5nm Narrowband | ||
| Location | Sam Houston University Site - HAAS Dark Sky Site - Huntsville Texas | ||
| Exposure | LRGB = Ha - 90min - All Subs 10min | ||
| Acquisition | CCDSoft | ||
| Processing | ImagesPlus - CCDSoft - MaxIm - Photoshop CS4 | ||