|
gptkbp:instanceOf
|
gptkb:star
|
|
gptkbp:alternativeName
|
gptkb:Beta_Geminorum
gptkb:Pollux
gptkb:HD_62509
|
|
gptkbp:apparentMagnitude
|
1.14
|
|
gptkbp:BayerDesignation
|
gptkb:Beta_Geminorum
|
|
gptkbp:brightestStar
|
gptkb:Gemini
|
|
gptkbp:catalogue
|
gptkb:FK5_(Fifth_Fundamental_Catalogue)
|
|
gptkbp:constellation
|
gptkb:Gemini
|
|
gptkbp:declination
|
+28° 01′ 34.31″
|
|
gptkbp:diameter
|
8.8 solar radii
|
|
gptkbp:discoveryYearOfExoplanet
|
2006
|
|
gptkbp:distanceFromEarth
|
33.78 light years
|
|
gptkbp:FlamsteedDesignation
|
gptkb:78_Geminorum
|
|
gptkbp:hasCompanion
|
no known stellar companion
|
|
gptkbp:hasExoplanet
|
gptkb:Pollux_b
|
|
gptkbp:luminosity
|
43 solar luminosities
|
|
gptkbp:mass
|
1.91 solar masses
|
|
gptkbp:metallicity
|
[Fe/H] = +0.19
|
|
gptkbp:parallax
|
96.54 mas
|
|
gptkbp:properMotionRA
|
-45.95 mas/yr
-626.55 mas/yr
|
|
gptkbp:radialVelocity
|
3.23 km/s
|
|
gptkbp:rightAscension
|
07h 45m 18.949s
|
|
gptkbp:spectralType
|
K0III
|
|
gptkbp:temperature
|
4865 K
|
|
gptkbp:variableStar
|
no
|
|
gptkbp:bfsParent
|
gptkb:Altair
|
|
gptkbp:bfsLayer
|
6
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
FK5 763
|