HD 62509

URI: https://gptkb.org/entity/HD_62509
GPTKB entity
Statements (35)
Predicate Object
gptkbp:instanceOf gptkb:star
gptkbp:age 724 million years
gptkbp:alsoKnownAs gptkb:Beta_Geminorum
gptkb:Pollux
gptkbp:apparentMagnitude 1.14
gptkbp:BayerDesignation gptkb:β_Geminorum
gptkbp:brightestStar gptkb:Gemini
gptkbp:catalogueNumber gptkb:BD+28_1463
gptkb:HD_62509
gptkb:HIP_37826
gptkb:HR_2990
gptkb:SAO_79666
gptkbp:constellation gptkb:Gemini
gptkbp:declination +28° 01′ 34.316″
gptkbp:diameter 8.8 solar radii
gptkbp:distanceFromEarth 33.78 light years
gptkbp:eclipticLatitude -0.34°
114.09°
gptkbp:FlamsteedDesignation gptkb:78_Geminorum
gptkbp:hasExoplanet gptkb:Pollux_b
gptkbp:hasTraditionalName gptkb:Pollux
https://www.w3.org/2000/01/rdf-schema#label HD 62509
gptkbp:luminosity 43 solar luminosities
gptkbp:mass 1.91 solar masses
gptkbp:metallicity [Fe/H] = +0.19
gptkbp:parallax 98.93 mas
gptkbp:properMotionRA -626.55 mas/yr
-45.02 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:Bell's_Star
gptkbp:bfsLayer 6