HR 4853

E538670
Beta Cephei variable blue giant star star

HR 4853 is a bright, massive blue giant star in the constellation Crux, better known by its Bayer designation Beta Crucis.

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Statements (46)

Predicate Object
instanceOf Beta Cephei variable ⓘ
blue giant star ⓘ
star ⓘ
hasAgeMillionYears ~8 ⓘ
hasApparentMagnitudeV 1.25 ⓘ
1.3 ⓘ
hasBayerDesignation Beta Crucis NERFINISHED ⓘ
hasColorIndexBMinusV -0.23 ⓘ
hasColorIndexUMinusB -0.95 ⓘ
hasConstellation Crux NERFINISHED ⓘ
hasDeclination -59° 41′ 19″ ⓘ
hasDistanceLightYears 280 ⓘ
~280 ⓘ
hasDistanceParsecs ~86 ⓘ
hasEffectiveTemperatureKelvin 27500 ⓘ
hasEquinox J2000.0 ⓘ
hasFlamsteedDesignation 3 Crucis NERFINISHED ⓘ
hasGalacticPopulation thin disk ⓘ
hasHDDesignation HD 111123 NERFINISHED ⓘ
hasHIPDesignation HIP 62434 NERFINISHED ⓘ
hasHRDesignation HR 4853 NERFINISHED ⓘ
hasLuminosityClass III ⓘ
hasLuminositySolar ~34000 ⓘ
hasMassSolar ~16 ⓘ
hasMetallicityFeH ~0.0 ⓘ
hasMultiplicity multiple star system candidate ⓘ
hasParallaxMilliarcseconds 9.25 ⓘ
hasPhotometricBand B ⓘ
V ⓘ
hasProperMotionDECmasPerYear -11 ⓘ
hasProperMotionRAmasPerYear -36 ⓘ
hasRadialVelocityKmPerSec +15 ⓘ
hasRadiusSolar ~8.4 ⓘ
hasRightAscension 12h 47m 43.3s ⓘ
hasRotationalVelocityKmPerSec 35 ⓘ
hasSpectralClass B0.5 ⓘ
hasSpectralType B0.5 III ⓘ
hasSurfaceGravityLogG 3.5 ⓘ
hasTraditionalName Mimosa NERFINISHED ⓘ
hasVariableType Beta Cephei NERFINISHED ⓘ
isAmongBrightestStarsInSky true ⓘ
isComponentOf Beta Crucis system NERFINISHED ⓘ
isPartOfAsterism Southern Cross NERFINISHED ⓘ
isSecondBrightestStarInConstellation Crux NERFINISHED ⓘ
isUsedFor celestial navigation ⓘ
isVisibleToNakedEye true ⓘ

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Beta Crucis → hasCatalogIdentifier → HR 4853 ⓘ