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Total Solar Eclipse 2024: The Moon’s Moment in the Sun [1]
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Date: 2024-03
On the brink of totality, as the Moon moves into full Sun-blocking position, the Sun’s edge doesn’t go dark all at once. Last rays of sunlight peek through valleys on the lunar horizon. These isolated areas of intense brightness can resemble a string of glowing beads or a single dramatic burst of light like the gem on a ring. The same phenomena, sometimes called Baily’s Beads and the Diamond Ring Effect, can also occur as the Moon edges out of totality (or annularity). Since we know the shape and position of the Moon so well, we can predict where the first and last bits of sunlight will appear.
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[1] Url:
https://science.nasa.gov/solar-system/skywatching/eclipses/solar-eclipses/2024-solar-eclipse/total-solar-eclipse-2024-the-moons-moment-in-the-sun/
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