M57
Ring Nebula
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| Other names: |
NGC6720 |
| Optics: |
Takahashi TOA-130F at f/7.7 |
| Mount: |
Mountain Instruments MI-250 w/Gemini on ATS pier |
| Camera: |
Canon 20D [ Hutech Type I ] |
| Exposure: |
5 minutes [ 10 x 30 seconds ] at ISO 400 |
| Accessories: |
Canon Angle Finder C [ framing/focusing ] |
| Location: |
Ontario, CA |
| Date |
November 14, 2006 |
| Notes: |
Processing: Aligned and combined in ImagesPlus v2.8. Levels, curves, and unsharp mask in Photoshop.
This is a quick test image using my new Tak TOA-130. No reducer/flattener, no flat frames, and no guiding.
Click the image for a larger version (1200 x 900, ~622 KB).
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