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Birthday · May 16, 2023

Total Eclipse: The Big Corona

May 16, 2023

Your birthday coincides with the eternal dance of celestial bodies — planets tracing their ancient orbits, moons rising and setting, comets...

Total Eclipse: The Big Corona

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APOD published May 16, 2023. Credit: Reinhold Wittich. A publication-date match, not a photo taken on your date. Independent of NASA.

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Total Eclipse: The Big Corona

Original APOD · May 16, 2023

Most photographs don't adequately portray the magnificence of the Sun's corona. Seeing the corona first-hand during a total solar eclipse is unparalleled. The human eye can adapt to see coronal features and extent that average cameras usually cannot. Welcome, however, to the digital age. The featured image digitally combined short and long exposures taken in Exmouth, Australia that were processed to highlight faint and extended features in the corona during the total solar eclipse that occurred in April of 2023. Clearly visible are intricate layers and glowing caustics of an ever changing mixture of hot gas and magnetic fields in the Sun's corona. Looping prominences appear bright pink just past the Sun's edge. Images taken seconds before and after the total eclipse show glimpses of the background Sun known as Baily's Beads and diamond ring effect. The next total solar eclipse will cross North America in April of 2024. Total Solar Eclipse of 2023 April Gallery: Notable Submissions to APOD

Image credit: Reinhold Wittich

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