Rosette Nebula
NGC 2244
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| Other names: |
NGC 2237, NGC 2238, NGC 2239, NGC 2244, NGC 2246, Caldwell 49, Caldwell 50 |
| Optics: |
Takahashi FSQ-106ED at f/5 |
| Mount: |
Astro-Physics 900 GTO on permanent pier |
| Camera: |
Canon EOS Rebel XSi/450D [ Self-modified with Astrodon AD40D ] |
| Exposure: |
100 minutes [ 20 x 5 minutes ] at ISO 800 |
| Accessories: |
— |
| Location: |
Landers, CA [ CaliforniaStars Observatory ] |
| Date |
April 1, 2011 |
| Notes: |
Processing: Image acquisition with Canon EOS Utility. Calibration (30 darks and 15 flats), align, and combine with ImagesPlus 3.75. Levels, curves, sharpen, crop, saturate, and resize in Photoshop.
Click the image for a larger version (1800 x 1200, ~1.5 MB).
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