Atik

E459032

Atik, also known as Zeta Persei, is a bright blue supergiant star in the constellation Perseus and a prominent member of the Perseus OB2 stellar association.

All labels observed (1)

Label Occurrences
Atik canonical 2

How this entity was disambiguated

Statements (48)

Predicate Object
instanceOf B-type star ⓘ
blue supergiant star ⓘ
massive star ⓘ
star ⓘ
age_Myr about 7 ⓘ
alsoKnownAs Zeta Persei ⓘ
ζ Persei ⓘ
apparentMagnitudeV 2.85 ⓘ
BayerDesignation ζ Persei ⓘ
belongsTo Milky Way ⓘ
catalogIdentifier BD+31 643 ⓘ
HD 24398 ⓘ
HIP 18396 ⓘ
HR 1220 ⓘ
SAO 56628 ⓘ
colorIndexBminusV -0.19 ⓘ
constellation Perseus ⓘ
coreFusion helium or heavier elements ⓘ
declination +31° 53′ 01″ ⓘ
distanceFromEarth_ly about 750 ⓘ
distanceFromEarth_pc about 230 ⓘ
effectiveTemperature_K about 21,000 ⓘ
equatorialCoordinateSystem ICRS ⓘ
evolutionaryStage post-main-sequence ⓘ
FlamsteedDesignation 44 Persei ⓘ
galacticLatitude_deg -17.74 ⓘ
galacticLongitude_deg 160.36 ⓘ
galacticPopulation thin disk ⓘ
hasCompanion optical companion star ⓘ
hasProperMotionDec_masPerYr about -8.6 ⓘ
hasProperMotionRA_masPerYr about +3.3 ⓘ
isBrightStar true ⓘ
isIonizingSourceFor nearby interstellar medium ⓘ
isNakedEyeVisible true ⓘ
isPrimaryOf Zeta Persei system ⓘ
luminosity_solarLuminosity about 47,000 ⓘ
mass_solarMass about 13 ⓘ
memberOf OB association ⓘ
Perseus OB2 association ⓘ
metallicity_FeH near solar ⓘ
parallax_mas about 4.3 ⓘ
radialVelocity_kmPerSec about +22 ⓘ
radius_solarRadius about 26 ⓘ
rightAscension 03h 54m 07.9s ⓘ
spectralType B1 Ib ⓘ
U_BColorIndex -0.93 ⓘ
variableStarType suspected slowly pulsating B-type star ⓘ
willEndAs core-collapse supernova candidate ⓘ

How these facts were elicited

Referenced by (2)

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