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Corona Australis
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Corona Australis

constellation
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Also known as: Corona Austrina
Written by
Erik Gregersen
Erik Gregersen is a senior editor at Encyclopaedia Britannica, specializing in the physical sciences and technology. Before joining Britannica in 2007, he worked at the University of Chicago Press on the...
Erik Gregersen
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The Editors of Encyclopaedia Britannica
Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.
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Latin:
“Southern Crown”
Also called:
Corona Austrina
See all related content

Corona Australis, constellation in the southern sky, at about 19 hours right ascension and 40° south in declination. The brightest star, Alphecca Australis, is only of the fourth magnitude. Corona Australis contains one of the nearest molecular clouds, which is about 420 light-years from Earth. The ancient Greeks thought this constellation represented a wreath of leaves.

Erik Gregersen