Perseieds
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The Perseid meteor shower occurs each August when the Earth passes through debris left behind by Comet Swift-Tuttle, causing specks of comet material entering the atmosphere at 140,000 mph to disintegrate and appear as flashes of light radiating from the constellation Perseus. The meteor shower provides a popular night sky attraction each year as viewers on Earth pass through the debris trail remaining from the comet's passage every 133 years.
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Perseieds
- 1. PERSEIEDS Public viewingpresented byUniversity of michigandearbornobservatory outreach
- 2. These meteors are called Perseids because they fly out of the constellation Perseus.
- 3. The Perseid meteor shower is caused by debris from Comet Swift-Tuttle. Every 133 years the huge comet swings through the inner solar system and leaves behind a trail of dust and gravel. When Earth passes through the debris, specks of comet-stuff hit the atmosphere at 140,000 mph and disintegrate in flashes of light.
- 4. The Perseidsare a popular attraction in the night sky in August each year.