Delta Andromedae

URI: https://gptkb.org/entity/Delta_Andromedae
GPTKB entity
Statements (36)
Predicate Object
gptkbp:instanceOf gptkb:star
gptkbp:age 3.2 billion years
gptkbp:apparentMagnitude 3.28
gptkbp:BayerDesignation δ Andromedae
gptkbp:catalogueNumber FK5 18
ADS 550
BD+30 74
GC 749
HD 3627
HIP 3092
HR 166
SAO 54056
WDS J00392+3051
gptkbp:constellation gptkb:Andromeda
gptkbp:declination +30° 51′ 24″
gptkbp:diameter 13 solar radii
gptkbp:discoveredBy gptkb:William_Herschel
gptkbp:discoveredIn 1779
gptkbp:distanceFromEarth 101 light years
gptkbp:hasCompanion Delta Andromedae B
gptkbp:hasExoplanet no
gptkbp:luminosity 62 times solar
gptkbp:mass 2.0 solar masses
gptkbp:metallicity -0.36 [Fe/H]
gptkbp:multipleStarSystem yes
gptkbp:name gptkb:Delta_Andromedae
gptkbp:parallax 32.36 mas
gptkbp:radialVelocity -12.8 km/s
gptkbp:rightAscension 00h 39m 19.4s
gptkbp:spectralType K3III
gptkbp:temperature 4,300 K
gptkbp:variableStar no
gptkbp:bfsParent gptkb:Andromeda_constellation
gptkb:constellation_Andromeda
gptkbp:bfsLayer 7
https://www.w3.org/2000/01/rdf-schema#label Delta Andromedae