Beta Eridani

E558307

blue-white star star

Beta Eridani, traditionally known as Cursa, is a bright blue-white giant star in the constellation Eridanus visible to the naked eye.

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Statements (41)

Predicate	Object
instanceOf	blue-white star ⓘ star ⓘ
belongsTo	Milky Way NERFINISHED ⓘ
hasAge_billionYears	about 0.4 ⓘ
hasApparentMagnitudeRange	about 2.7–2.8 ⓘ
hasApparentMagnitudeV	2.79 ⓘ
hasArabicTraditionalName	Cursa NERFINISHED ⓘ
hasBayerDesignation	β Eridani NERFINISHED ⓘ
hasColorIndexBMinusV	+0.09 ⓘ
hasConstellationAbbreviation	Eri NERFINISHED ⓘ
hasDeclination	−05° 05′ 11″ ⓘ
hasDistanceFromEarth_ly	about 89 ⓘ
hasDistanceFromEarth_pc	about 27 ⓘ
hasEffectiveTemperature_K	about 8600 ⓘ
hasEquinox	J2000.0 ⓘ
hasFlamsteedDesignation	9 Eridani NERFINISHED ⓘ
hasGalacticLatitude_deg	about −29 ⓘ
hasGalacticLongitude_deg	about 205 ⓘ
hasGalacticPopulation	thin disk ⓘ
hasHDDesignation	HD 28149 NERFINISHED ⓘ
hasHIPDesignation	HIP 20641 NERFINISHED ⓘ
hasHRDesignation	HR 1325 NERFINISHED ⓘ
hasLuminosity_solarLuminosity	about 25 ⓘ
hasMass_solarMass	about 2.0 ⓘ
hasMeaningOfTraditionalName	“the chair” or “the footstool” ⓘ
hasOpticalColor	blue-white ⓘ
hasParallax_mas	about 36.9 ⓘ
hasProperMotionDec_masPerYear	about −85 ⓘ
hasProperMotionRA_masPerYear	about +22 ⓘ
hasRadialVelocity_kmPerSec	about +20 ⓘ
hasRadius_solarRadius	about 2.4 ⓘ
hasRightAscension	05h 07m 50s ⓘ
hasRotationalVelocity_kmPerSec	about 196 ⓘ
hasSpectralType	A3III ⓘ
hasTraditionalName	Cursa NERFINISHED ⓘ
hasVariableStarDesignation	none known ⓘ
isAmong	brightest stars in Eridanus ⓘ
isPartOf	Eridanus stellar field NERFINISHED ⓘ
locatedIn	Eridanus constellation region NERFINISHED ⓘ
locatedInConstellation	Eridanus NERFINISHED ⓘ
visibleTo	naked eye ⓘ

Referenced by (1)

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

Eridanus → BayerDesignation → Beta Eridani ⓘ

subject surface form: Cursa