Alpha Coronae Australis

α Coronae Australis ( Alpha Coronae Australis, short α CrA ) is a main-sequence star in the constellation Corona Australis. He belongs to the spectral class A2, has an apparent magnitude of 4.1 mag and is about 125 light-years away from Earth.

The star bears the historical proper names Alfecca Meridiana.

  • Individual fourth star size
  • Southern crown
Declination Astrometry Bright Star Catalogue Smithsonian Astrophysical Observatory Star Catalog
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