bn:02119079n
Noun Named Entity
Categories: Objects named with variable star designations, Gliese and GJ objects, BY Draconis variables, Gliese 581, Hipparcos objects
EN
Gliese 581  Gliese 581 f  Gliese 581 planetary system  Gliese 581 system  BD-07 4003
EN
Gliese 581 is a red dwarf star of spectral type M3V at the center of the Gliese 581 planetary system, about 20.5 light years away from Earth in the Libra constellation. Wikipedia
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EN
Gliese 581 is a red dwarf star of spectral type M3V at the center of the Gliese 581 planetary system, about 20.5 light years away from Earth in the Libra constellation. Wikipedia
A red dwarf orbited by several extra-solar planets, at least Wikipedia Disambiguation
Red dwarf star Wikidata
Extrasolar planet Wikidata
A red dwarf star about 20 light years from the Solar System. Gliese 581 is notable due to at least two exoplanets that might be life-sustaining. Wiktionary