Antares

URI: https://gptkb.org/entity/Antares
GPTKB entity
Statements (33)
Predicate Object
gptkbp:instanceOf gptkb:star
gptkbp:apparentMagnitude 0.96
gptkbp:arabicName قلب العقرب (Qalb al-‘Aqrab)
gptkbp:BayerDesignation gptkb:α_Scorpii
gptkbp:catalogueNumber gptkb:BD-26_4118
gptkb:HD_148478
gptkb:HIP_80763
gptkb:HR_6134
gptkb:SAO_184415
gptkbp:color red
gptkbp:constellation gptkb:Scorpius
gptkbp:declination -26° 25′ 55″
gptkbp:diameter 680 solar radii
gptkbp:discoveredBy ancient astronomers
gptkbp:distanceFromEarth 550 light years
gptkbp:eponymOf gptkb:Antares_rocket
gptkbp:hasCompanion gptkb:Antares_B
gptkbp:hasViewOf gptkb:Earth
https://www.w3.org/2000/01/rdf-schema#label Antares
gptkbp:luminosity 75,900 times Sun
gptkbp:mass 12 solar masses
gptkbp:nameMeaning rival of Mars
gptkbp:notableFor brightest star in Scorpius
one of the brightest stars in the night sky
gptkbp:otherName gptkb:Alpha_Scorpii
gptkbp:partOf gptkb:Scorpius_constellation
gptkbp:rightAscension 16h 29m 24s
gptkbp:spectralType M1.5Iab-Ib
gptkbp:temperature 3,500 K
gptkbp:type red supergiant
gptkbp:variableStar yes
gptkbp:bfsParent gptkb:satellite
gptkbp:bfsLayer 4