Derby and District Astronomical Society



Sunspots - March 2000

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March 2000 was a good time for sunspots as these images by Graham Ensor show. Graham projected the Sun's disk using his 80 year old Watson & Sons 'Century' 3-inch brass refractor. The resulting image was captured with a Sony Mavica digital camera and processed in Photoshop to show detail and structure.  Image Credit: Graham Ensor.

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