Swansea Astronomical Society Blog
Wednesday, September 12, 2012
H-alpha and Ca K-line images of the Sun
A DMK21AS camera was placed at the prime focus of a Solarmax ll 60 BF15, H-alpha solar scope and also a Ca K-line PST solar scope. For each wavelength, four overlapping regions were imaged and stitched together to form full disk images. Click on the images to get a larger view:
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H-alpha |
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Ca K-line |
Both images were merged into a single image to show the structures revealed by each part of the spectrum used.
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Combined H-alpha and Ca K-line images |
Steve Wainwright
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