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(astronomy) The brightest star system in the southern constellation of Centaurus.
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α-Centauri
On a clear night from the southern hemisphere, the astronomer pointed out α-Centauri, the brightest star system in the southern constellation of Centaurus, to the visiting students.
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On a clear night from the southern hemisphere, the astronomer pointed out α-Centauri, the brightest star system in the southern constellation of Centaurus, to the visiting students.
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