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gptkbp:instanceOf
|
gptkb:star
|
|
gptkbp:age
|
590 million years
|
|
gptkbp:alsoKnownAs
|
gptkb:Capella
|
|
gptkbp:apparentMagnitude
|
0.08
|
|
gptkbp:BayerDesignation
|
gptkb:Alpha_Aurigae
|
|
gptkbp:binarySystem
|
yes
|
|
gptkbp:catalogue
|
gptkb:Henry_Draper_Catalogue
|
|
gptkbp:component
|
Capella binary system
|
|
gptkbp:constellation
|
gptkb:Auriga
|
|
gptkbp:declination
|
+45° 59′ 52.768″
|
|
gptkbp:diameter
|
12 solar radii
|
|
gptkbp:discoveredBy
|
ancient astronomers
|
|
gptkbp:distanceFromEarth
|
42.9 light years
|
|
gptkbp:FlamsteedDesignation
|
13 Aurigae
|
|
gptkbp:hasCompanion
|
gptkb:HD_34029_B
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
HD 34029
|
|
gptkbp:luminosity
|
78.7 times solar
|
|
gptkbp:mass
|
2.69 solar masses
|
|
gptkbp:metallicity
|
[Fe/H] = -0.34
|
|
gptkbp:notableFor
|
one of the brightest stars in the night sky
brightest star in Auriga
|
|
gptkbp:parallax
|
76.20 mas
|
|
gptkbp:properMotionRA
|
+75.52 mas/yr
-427.10 mas/yr
|
|
gptkbp:radialVelocity
|
+29.2 km/s
|
|
gptkbp:rightAscension
|
05h 16m 41.3587s
|
|
gptkbp:spectralType
|
G8III
|
|
gptkbp:temperature
|
4940 K
|
|
gptkbp:variableStar
|
no
|
|
gptkbp:visibleToNakedEye
|
yes
|
|
gptkbp:bfsParent
|
gptkb:Capella
gptkb:Capella-3
|
|
gptkbp:bfsLayer
|
7
|