μ Pegasi

URI: https://gptkb.org/entity/μ_Pegasi
GPTKB entity
Statements (44)
Predicate Object
gptkbp:instanceOf gptkb:star
binary star system
gptkbp:age 0.36 billion years
gptkbp:apparentMagnitude 3.514
gptkbp:BayerDesignation gptkb:μ_Pegasi
gptkbp:catalogue gptkb:FK5_870
gptkb:HD_217906
gptkb:HR_8775
gptkb:ADS_16402
gptkb:HIP_113963
2MASS J22502119+2436060
AG+24 2707
BD+24 4686
CCDM J22504+2436A
GC 32013
GSC 02252-02292
IRAS 22479+2419
NSV 14513
PLX 5572
PPM 105282
SAO 91098
Simbad ID: mu+Peg
TYC 2252-2292-1
WDS J22504+2436
gptkbp:constellation gptkb:Pegasus
gptkbp:declination +24° 36′ 6″
gptkbp:diameter 13 solar radii
gptkbp:distanceFromEarth 106 light years
gptkbp:FlamsteedDesignation gptkb:51_Pegasi
gptkbp:hasCompanion μ Pegasi B
https://www.w3.org/2000/01/rdf-schema#label μ Pegasi
gptkbp:luminosity 86 times solar
gptkbp:mass 2.5 solar masses
gptkbp:metallicity [Fe/H] = −0.09
gptkbp:name gptkb:Sadalbari
gptkbp:parallax 30.67 mas
gptkbp:radialVelocity −6.6 km/s
gptkbp:rightAscension 22h 50m 21.2s
gptkbp:rotationPeriod 2.3 km/s
gptkbp:spectralType G8III
gptkbp:temperature 4,900 K
gptkbp:variableStar no
gptkbp:bfsParent gptkb:Sadalbari
gptkbp:bfsLayer 7