In Arabic it means “foot of the Centaur. Al fe sun tur e Pronunciation Also called Rigel Kentaurus.

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Presentation transcript:

In Arabic it means “foot of the Centaur. Al fe sun tur e Pronunciation Also called Rigel Kentaurus

4.3 light years away. Alpha Centauri is 4.35 light-years from the Sunlight-years

It is rated number 3 on the brightness scale.

 -0.3

 Its a Main Sequence star (G2 V Spectral Class). Yellow/Orange.

 About the size of the sun. Diameter of the sun = 1,391,000 kilometers

 The absolute visible magnitude Mv = +4.4 Alpha Centauri Sun 40% brighter than the sun.

 Its never in sky view.  Its located in the constellation Centaurus, also known as the Centaur.  As you pass the Equator you see it from time to time ellation_pages/centaurus.htm

 Alpha Centauri is primarily hydrogen, some helium & traces of other heavier elements.

 "Metamorphosis" (1967), episode of Star Trek: The Original SeriesMetamorphosisStar Trek: The Original Series

www. youtube.com/watch?v=playnmJB_TI universe-works-a-galaxy-is-born.html

  g g   CATAMARANS/Animation/earth.gif?o=11 CATAMARANS/Animation/earth.gif?o=11  