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The Perseus Double Cluster(John W. O'Neal, II)
| Acquisition Date | : | October 26th, 2009 |
| Camera | : | Unmodified Canon 30D, Orion Skyview Filter |
| Camera Settings | : | ISO 400, 180 second exposures at f/8.0 |
| Telescope | : | None, camera lens, 75-200mm zoom @ 200mm, stopped down to f/8.0 |
| Mount | : | Losmandy G-11 permanently mounted in a Skyshed POD |
| Processing Package / Processing Applied | : | Stacked in Deepsky Stacker, then stretched in PS2 |
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