| ETX-105 Astrophotography |
Image Gallery Index |
| Sun Gallery Page 1, Whole Sun | Page 2, Sunspots During the last week of October 2003, some of the largest sunspot groups seen in years have appeared on the face of the Sun. I use a Scopetronix STSF105 thread-on, white light solar filter. |
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Sun The amazing sunspot activity on Oct. 28th 2003. This is a mosaic of 15 pictures like those below assembled to show the complete solar disc. The image at left has been reduced by 1/8. Larger versions: 700x700 JPEG--44KB 1400x1400 JPEG--216KB 2800x2800 JPEG--896KB Telescope: Meade ETX-105 EC at f/14 Filter: Scopetronix STSF105 Camera: MI-1300 CMOS sensor Image Processing: Composite in Registax, Assemble mosaic, Stretch contrast, False color October 28, 2003 10:10am PST |
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Sun With large sunspot. This is a single frame taken through the 40mm eyepiece with a digital camera. 900x900 JPEG -- 54KB Telescope: Meade ETX-105 EC Filter: Scopetronix STSF105 Camera: Ricoh RDC-5000 and 40mm eyepiece Image Processing: Color balance to make it more yellow March 15, 2003 |