Sun in h-alpha/calcium-H (spectroheliogram)
Taken by Richard Schrantz on September 5, 2024 @
Nicholasville, KY USA
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Camera Used: Unavailable Unavailable
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Details:
Here is a full-disk active sun from this morning in both h-alpha and calcium-H. It was recorded with a 102mm f/7 spectroheliograph and ASI183mm camera. The seeing was very good.
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