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Centaurus
(redirected from Le Centaure)

   Also found in: Wikipedia, Hutchinson 0.04 sec.
Centaurus (sĕntôr`əs), southern constellation constellation, in common usage, group of stars that appear to form a configuration in the sky; properly speaking, a constellation is a definite region of the sky in which the configuration of stars is contained.
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 located N and E of Crux, the Southern Cross. It is known especially for its bright stars Alpha Centauri Proxima Centauri because it is the closest star to the earth (other than the sun), at a distance of 4.28 light-years, components A and B are currently 4.34 light-years away.
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 and Hadar Hadar or Beta Centauri (bā`tə sĕntôr`ē)
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. It also contains Centaurus A, a radio galaxy, as well as a globular star cluster star cluster, a group of stars near each other in space and resembling each other in certain characteristics that suggest a common origin for the group. Stars in the same cluster move at the same rate and in the same direction.
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 visible to the naked eye. Centaurus reaches its highest point in the evening sky in May.
Centaurus [sen′tȯr·əs]
(astronomy)
A constellation with right ascension 13 hours, declination 50°S. Abbreviated Cen.


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