Sun in h-alpha/beta + calcium-H (Spectroheliogram)
Taken by Richard Schrantz on July 1, 2026 @
Nicholasville, Kentucky, USA
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Camera Used: Unavailable Unavailable
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Details:
Here is the sun from this morning in h-alpha/h-beta/calcium-H recorded with a 102mm f/7 spectroheliograph. The calcium image was stopped down to 72mm. ASI183mm camera.
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