Star clusters
M13
| Optic | Vixen R200SS (200mm F4) Prime focus |  Close-up view of the cluster |
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| Mount | Vixen GP/DX | ||
| Guiding | Manual | ||
| Camera | Olympus OM-1 | ||
| Film | Kodak E200 Push+1 | ||
| Exposure | 1x2, 1x5, 1x10 minutes | ||
| Location | Hemmingford | ||
| Date | February 24, 2004 | ||
| Temperature | -14C | ||
| Notes | Three pictures stacked. One 2 minutes and one 5 minutes for the core and one 10 minutes full frame. You can see NGC6207 at the top of the picture. | ||