Bellatrix

GPTKB entity

Statements (51)
Predicate Object
gptkbp:instanceOf gptkb:star
gptkbp:age 25 million years
gptkbp:apparentMagnitude 1.64
gptkbp:arabicName gptkb:Al_Najid
gptkbp:catalogue gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue
gptkb:ADS_Catalogue
gptkb:BD_Catalogue
gptkb:GC_Catalogue
gptkb:WDS_Catalogue
gptkb:Bright_Star_Catalogue
gptkb:FK5_Catalogue
gptkb:SAO_Catalogue
gptkbp:catalogueNumber gptkb:ADS_4072
gptkb:BD+06_919
gptkb:FK5_187
gptkb:GC_6702
gptkb:HD_35468
gptkb:HIP_25336
gptkb:HR_1790
gptkb:SAO_112740
gptkb:WDS_J05252+0621
gptkbp:color blue-white
gptkbp:constellation gptkb:Orion
gptkbp:declination +06° 20′ 59″
gptkbp:diameter 5.75 solar radii
gptkbp:discoveredBy ancient astronomers
gptkbp:distanceFromEarth 250 light years
gptkbp:evolutionaryStage gptkb:red_supergiant
gptkbp:hasCompanion no known companion
gptkbp:hasViewOf gptkb:Northern_Hemisphere
gptkb:Southern_Hemisphere
gptkbp:isOneOf brightest stars in Orion
brightest stars in the night sky
gptkbp:luminosity 9,211 times Sun
gptkbp:mass 8.6 solar masses
gptkbp:metallicity slightly sub-solar
gptkbp:nameMeaning female warrior (Latin)
gptkbp:otherName gptkb:Gamma_Orionis
gptkbp:parallax 12.92 mas
gptkbp:partOf gptkb:Orion_constellation
gptkbp:positionInOrion left shoulder
gptkbp:properMotionRA +4.98 mas/yr
-8.16 mas/yr
gptkbp:rightAscension 05h 25m 07.9s
gptkbp:spectralType B2 III
gptkbp:temperature 21,800 K
gptkbp:variableStar no
gptkbp:bfsParent gptkb:Orion
gptkbp:bfsLayer 5
https://www.w3.org/2000/01/rdf-schema#label Bellatrix