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| The sunspot image above and the one below are
both of the famous sunspot group 9077, the one that produced the X5 Solar
Flare on 14 July 2000. The image above was captured with a 80mm refractor
+ 2x Barlow, Nebula filter (10nm wide at H-alpha) and Astrovid 2000 on
10 July 2000. Single video frame with histogram stretch.
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| In the above image made on 12 July 2000 the sunspot group has moved near the center of the solar disk. Note the development of additional spots along with movement and growth of those imaged on the 10th. 8 video frames were stacked to make this image and treated with "Van Cittert" deconvolution as standard in AstroStack . |
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| January 2000 lunar eclipse shot with a digital Sony DCR-PC1 with full optical zoom (10x) and a teleconverter x2. | The Pleiades imaged with a Sony TRV 77 "Nightshot" video camera. 16 frames were combined to reduce noise in the image. |
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Astrovid 2000 at prime focus of 200mm SCT F/10 |
Astrovid 2000 and 200mm SCT F/20 |
