Studiul fluxurilor de meteori ai Pământului
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Ultima descărcare din IBN:
2020-09-22 19:27
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523.68 (2)
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SM ISO690:2012
DOBIC, Alexandra. Studiul fluxurilor de meteori ai Pământului. In: Interuniversitaria. Ediția 09, Vol.1, 16 mai 2013, Bălți. Bălți, Republica Moldova: Universitatea de Stat „Alecu Russo” din Bălți, 2014, pp. 54-58. ISBN 978-9975-50-061-6.
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Dublin Core
Interuniversitaria
Ediția 09, Vol.1, 2014
Colocviul "Interuniversitaria"
Bălți, Moldova, 16 mai 2013

Studiul fluxurilor de meteori ai Pământului

CZU: 523.68

Pag. 54-58

Dobic Alexandra
 
Universitatea de Stat „Alecu Russo" din Bălţi
 
Disponibil în IBN: 18 martie 2020


Rezumat

This article is about meteors, about the meteor shower of Earth. A meteor shower is a celestial event in which a number of meteors are observed to radiate from one point in the night sky. This point is the radiant point it is caused by the effect of perspective. The meteor shower particles are all travelling in parallel paths, and at the same velocity, they will all appear to an observer below to radiate away from a single point in the ski. Meteors are caused by streams of cosmic debris called meteoroids entering Earth’s atmosphere at extremely high speeds on parallel trajectories. Most meteors are smaller than a grain of sand, so almost all of them disintegrate and never hit the Earth’s surface

Cuvinte-cheie
meteors, meteor shower, meteoroids, radiant point, Earth’s atmosphere.