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Sunspots. |
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Canon EOS 550D, SW ED 80 + Barlow 2x, Astrosolar baader filter, 19/9/2010 15:12, Shutter Speed 1/400, Aperture Value 15, ISO 200 |
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Sunspots. |
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Canon EOS 550D, SW ED 80 + Barlow 2x, Astrosolar baader filter, 19/9/2010 15:12, Shutter Speed 1/400, Aperture Value 15, ISO 200 |
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