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gptkbp:instanceOf
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gptkb:star
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gptkbp:alsoKnownAs
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gptkb:Gamma_Velorum
|
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gptkbp:apparentMagnitude
|
1.75
|
|
gptkbp:catalogueNumber
|
gptkb:HD_68273
gptkb:HIP_39953
gptkb:HR_3207
gptkb:SAO_219842
gptkb:2MASS_J08093195-4720117
gptkb:CD−47°_4551
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gptkbp:component
|
gptkb:Gamma_Velorum_system
|
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gptkbp:constellation
|
Vela
|
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gptkbp:declination
|
-47° 20′ 11.7″
|
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gptkbp:discoveredBy
|
gptkb:Nicolas-Louis_de_Lacaille
|
|
gptkbp:discoveredIn
|
1751-1752
|
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gptkbp:distanceFromEarth
|
1,120 light years
|
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gptkbp:evolutionaryStage
|
white dwarf
|
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gptkbp:hasCompanion
|
O-type giant star
|
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gptkbp:hasViewOf
|
gptkb:Southern_Hemisphere
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Regor
|
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gptkbp:luminosity
|
~200,000 times Sun
|
|
gptkbp:mass
|
~28 solar masses (primary)
~9 solar masses (secondary)
|
|
gptkbp:notableFor
|
X-ray emission
brightest known Wolf-Rayet star
source of strong stellar winds
|
|
gptkbp:orbitType
|
78.5 days
|
|
gptkbp:partOf
|
gptkb:Vela_OB2_association
|
|
gptkbp:rightAscension
|
08h 09m 31.95s
|
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gptkbp:spectralType
|
WC8+O7.5III
|
|
gptkbp:variableType
|
binary star system
|
|
gptkbp:bfsParent
|
gptkb:AMD_Sempron
gptkb:K10_architecture
gptkb:Gamma_Velorum
|
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gptkbp:bfsLayer
|
6
|