Sun in CaIIK from Kitt Peak
Taken by Ron Cottrell on April 2, 2015 @
Kitt Peak National Observatory, Arizona
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2015:04:02 17:04:23 |
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Details:
The Sun in Calcium light, CaIIK, was a lot more interesting than the virtually blank disk of the Photosphere. These images were captured at the Kitt Peak Visitor Center using a 70mm Coronado CaIIK telescope and a DMK 41 camera.
Photographer's website:
No URL provided.
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