| Date
| 10/10/2007,10/12/2007,10/13/2007,10/17/2007,10/19/2007 |
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| Scope
| Takahashi FSQ106N |
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| Filters
| Baader UV/IR, Baader 7nm Hα |
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| Camera
| QHY-8 |
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| Exposure
| 8x30min Hα 25x15min, Gain 63, Offet 115 |
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| Processing
| ACP/MaximDL, acquisition; ImagesPlus, bayer interpolation, alignment/stacking, ddp, star reduction; PS CS2, levels, curves, Hi-pass, Noel's Actions, space noise |
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| Notes
| This widefield view shows the open cluster M52, the Bubble Nebula (NGC 7635) and in the upper right, another bright nebula, NGC 7538. |
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|
