description Corona Australis Overview
Corona Australis, Latin for 'southern crown', is a small constellation in the southern sky depicting a crown. It is one of the 48 constellations catalogued by the astronomer Ptolemy in the 2nd century and forms the southern counterpart of Corona Borealis. Although its stars are faint, it contains the Corona Australis molecular cloud, one of the nearest star-forming regions to the Solar System, making it a frequent target of studies of young stars and protostars.
help Corona Australis FAQ
What does Corona Australis mean?
Corona Australis is Latin for southern crown. It is a small southern-sky constellation and is traditionally paired with Corona Borealis, the northern crown.
Who first catalogued Corona Australis?
The constellation was among the 48 constellations listed by the Greek astronomer Ptolemy in the 2nd century. It remains one of the modern 88 constellations.
Where can Corona Australis be seen?
It is best viewed from the Southern Hemisphere, although parts of it can be seen from lower northern latitudes. It lies near Sagittarius and Scorpius in the southern sky.
Does Corona Australis contain a bright famous star?
It does not have a first-magnitude star like Sirius or Antares. Its most notable feature is the compact arrangement of stars that suggests a crown.
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