Aurora (astronomy)

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Wikipedia English-Arabic glossary . 2014.

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  • Aurora (astronomy) — Aurora Borealis redirects here. For other uses, see Aurora Borealis (disambiguation). Aurora Australis redirects here. For the ship, see Aurora Australis (icebreaker). For the book, see Aurora Australis (book). Northern lights redirects here. For …   Wikipedia

  • Aurora — most commonly refers to: *Aurora (astronomy), a glow in the sky seen at polar latitudes, commonly referred to as the northern lights or the southern lights *Aurora (mythology), the goddess of the dawn in Roman mythologyAurora may also… …   Wikipedia

  • Astronomy — (from the Greek words astron (ἄστρον), star , and nomos (νόμος), law ) is the scientific study of celestial objects (such as stars, planets, comets, and galaxies) and phenomena that originate outside the Earth s atmosphere (such as the cosmic… …   Wikipedia

  • Astronomy on Mars — Mosaic of two different Mars Global Surveyor Mars Orbiter Camera (MOC) exposures of Earth, the Moon, and Jupiter from 2003 …   Wikipedia

  • Society for Popular Astronomy — The Society for Popular Astronomy is Britain s leading astronomical society for beginners to amateur astronomy with a membership exceeding 3,000 in 2005.It was founded in 1953 as the Junior Astronomical Society by experienced amateur astronomers… …   Wikipedia

  • Small Astronomy Satellite 1 — Dieser Artikel befasst sich mit dem Satellit Uhuru. Für die höchste Stelle im Kilimandscharo Massiv auf dem Kibo siehe Uhuru Peak. SAS A (Uhuru) Uhuru (Swahili: Freiheit), auch als Explorer 42, SAS A (Small Astronomical Satellite A) und SAS 1… …   Deutsch Wikipedia

  • European Space Astronomy Centre — Centre d astronomie spatiale européen L European Space Astronomy Centre (Centre d astronomie spatiale européen (ESAC)) est un centre de l Agence spatiale européenne (ESA) situé à Madrid, Espagne[1]. Il pilote les opérations scientifiques de… …   Wikipédia en Français

  • Solar flare — A solar flare is a violent explosion in a star s (like the Sun s) atmosphere releasing as much energy as 6 times; 1025 Joules.cite journal last=Kopp first=G. coauthors=Lawrence, G and Rottman, G. year=2005… …   Wikipedia

  • Coronal mass ejection — A coronal mass ejection in time lapse imagery obtained with the LASCO instrument. The Sun (center) is obscured by the coronagraph s mask. (September 30 – October 1, 2001) A coronal mass ejection (CME) is a massive burst of solar wind, other light …   Wikipedia

  • Geomagnetically induced current — Geomagnetically induced currents (GIC), affecting the normal operation of long technological conductor systems, are a manifestation at ground level of space weather. During space weather events (or geomagnetic storms) Earth s near space current… …   Wikipedia

  • List of meteorology topics — This is a list of meteorology topics. The terms relate to meteorology, the interdisciplinary scientific study of the atmosphere that focuses on weather processes and forecasting. (see also: List of meteorological phenomena)AlphanumericTOC… …   Wikipedia

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