Solar disk and prominences
Taken by Arnold Rivera on July 16, 2022 @
Edmonton, Alberta, Canada
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
Solar disk and large filament/prominence on Sun’s limb visible in Hydrogen-alpha wavelength.
Using Lunt LS80THa DS and ZWO ASI174MM mono CMOS camera.
Solar disk imaged in ionized Calcium wavelength (CaK line) using William Optics GT71 refractor with a Lunt Calcium Module and ZWO ASI174MM camera.
Photographer's website:
No URL provided.
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