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gptkbp:instanceOf
|
gptkb:star
|
|
gptkbp:alsoKnownAs
|
gptkb:51_Pegasi
gptkb:HD_217014
|
|
gptkbp:apparentMagnitude
|
5.49
|
|
gptkbp:catalogue
|
gptkb:Henry_Draper_Catalogue
gptkb:Hipparcos_Catalogue
gptkb:Bright_Star_Catalogue
|
|
gptkbp:constellation
|
gptkb:Pegasus
|
|
gptkbp:containsPlanet
|
hot Jupiter
|
|
gptkbp:declination
|
+20° 46′ 07.8″
|
|
gptkbp:diameter
|
1.237 solar radii
|
|
gptkbp:discoveredExoplanets
|
gptkb:51_Pegasi_b
1995
|
|
gptkbp:distanceFromEarth
|
50.45 light years
|
|
gptkbp:exoplanetDiscoveryMethod
|
radial velocity
|
|
gptkbp:exoplanetMinimumMass
|
0.46 Jupiter masses
|
|
gptkbp:exoplanetOrbitalPeriod
|
4.23 days
|
|
gptkbp:exoplanetSemiMajorAxis
|
0.052 AU
|
|
gptkbp:hasExoplanet
|
gptkb:51_Pegasi_b
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
HIP 113638
|
|
gptkbp:luminosity
|
1.343 solar luminosities
|
|
gptkbp:mass
|
1.11 solar masses
|
|
gptkbp:metallicity
|
+0.20 [Fe/H]
|
|
gptkbp:notableFor
|
first Sun-like star discovered to have an exoplanet
|
|
gptkbp:parallax
|
64.07 mas
|
|
gptkbp:rightAscension
|
22h 57m 27.98s
|
|
gptkbp:spectralType
|
G2.5IVa
|
|
gptkbp:temperature
|
5792 K
|
|
gptkbp:bfsParent
|
gptkb:S_Lacertae
|
|
gptkbp:bfsLayer
|
7
|