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gptkbp:instanceOf
|
gptkb:star
|
|
gptkbp:age
|
~590 million years
|
|
gptkbp:apparentMagnitude
|
0.08
-0.48
|
|
gptkbp:catalogueNumber
|
gptkb:ADS_3841
gptkb:HR_1708
gptkb:HD_34029
gptkb:HIP_24608
gptkb:SAO_40186
BD+45 1077
FK5 194
GC 6463
WDS J05167+4600
|
|
gptkbp:component
|
gptkb:Capella_Ab
gptkb:Capella_Aa
gptkb:Capella_H
gptkb:Capella_L
|
|
gptkbp:declination
|
+45° 59′ 52.769″
|
|
gptkbp:discoveredBy
|
gptkb:Giovanni_Cassini
|
|
gptkbp:discoveredIn
|
1689
|
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gptkbp:distanceFromEarth
|
~42.9 light years
|
|
gptkbp:eclipticLatitude
|
+4.6°
76.0°
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Capella star system
|
|
gptkbp:locatedIn
|
gptkb:constellation_Auriga
|
|
gptkbp:luminosity_(Aa)
|
78.7 solar luminosities
|
|
gptkbp:luminosity_(Ab)
|
72.7 solar luminosities
|
|
gptkbp:mass_(Aa)
|
2.69 solar masses
|
|
gptkbp:mass_(Ab)
|
2.56 solar masses
|
|
gptkbp:metallicity_[Fe/H]_(Aa)
|
-0.04
|
|
gptkbp:metallicity_[Fe/H]_(Ab)
|
-0.08
|
|
gptkbp:notableFor
|
brightest star in Auriga
sixth-brightest star in the night sky
|
|
gptkbp:orbitalPeriod_(Aa-Ab)
|
104.02128 days
|
|
gptkbp:otherName
|
gptkb:Alpha_Aurigae
|
|
gptkbp:parallax
|
76.20 mas
|
|
gptkbp:platform
|
binary star system
|
|
gptkbp:properMotionRA
|
+75.52 mas/yr
-427.10 mas/yr
|
|
gptkbp:radialVelocity
|
+29.2 km/s
|
|
gptkbp:radius_(Aa)
|
11.98 solar radii
|
|
gptkbp:radius_(Ab)
|
8.83 solar radii
|
|
gptkbp:rightAscension
|
05h 16m 41.3587s
|
|
gptkbp:spectralType
|
G0III (Capella Ab)
G8III (Capella Aa)
M1V (Capella H)
M4V (Capella L)
|
|
gptkbp:temperature_(Aa)
|
4,970 K
|
|
gptkbp:temperature_(Ab)
|
5,730 K
|
|
gptkbp:variableType
|
none (not a variable star)
|
|
gptkbp:bfsParent
|
gptkb:Capella-7
|
|
gptkbp:bfsLayer
|
7
|