Zeta Telescopii

E469310
astronomicalObject star

Zeta Telescopii is a prominent star in the southern constellation Telescopium, visible to the naked eye under good observing conditions.

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Statements (46)

Predicate Object
instanceOf astronomicalObject ⓘ
star ⓘ
absoluteMagnitudeV 0.02 ⓘ
ageInGigaYears ~1.7 ⓘ
apparentMagnitudeBandV 4.13 ⓘ
apparentMagnitudeV 4.13 ⓘ
belongsTo Milky Way NERFINISHED ⓘ
bestSeenFrom southern latitudes ⓘ
bestViewingSeason southern winter ⓘ
catalogIdentifier CD−49 12993 NERFINISHED ⓘ
HD 179433 NERFINISHED ⓘ
HIP 94643 NERFINISHED ⓘ
HR 7298 NERFINISHED ⓘ
celestialHemisphere southern celestial hemisphere ⓘ
colorIndexBMinusV 1.12 ⓘ
constellation Telescopium NERFINISHED ⓘ
declination −49° 41′ 14″ ⓘ
discoverableWith naked eye ⓘ
distanceFromEarthLightYears ~246 ⓘ
dominantEmission visible light ⓘ
effectiveTemperatureKelvin ~4700 ⓘ
equatorialCoordinateSystem ICRS NERFINISHED ⓘ
evolutionaryStage giantStar ⓘ
galacticLatitude −22.9 ⓘ
galacticLongitude 350.4 ⓘ
hasBayerDesignation ζ Telescopii NERFINISHED ⓘ
hasColor orange ⓘ
hasFlamsteedDesignation ζ Tel ⓘ
hasPhotometricBand Johnson V ⓘ
heliocentricRadialVelocitySignConvention negativeMeansApproaching ⓘ
locatedIn Galactic disk ⓘ
luminosityInSolarLuminosities ~60 ⓘ
massInSolarMasses ~1.8 ⓘ
metallicityFeH ~0.0 ⓘ
multiplicity singleStar ⓘ
parallaxMilliarcseconds 13.27 ⓘ
partOfAsterism Telescopium constellation pattern ⓘ
properMotionDecMasPerYear −39.77 ⓘ
properMotionRAmasPerYear −13.40 ⓘ
radialVelocityKmPerSec −9 ⓘ
radiusInSolarRadii ~11 ⓘ
rightAscension 19h 16m 55s ⓘ
spectralType K1III ⓘ
stellarClassification K-type giant ⓘ
variableStar false ⓘ
visibleToNakedEye true ⓘ

Referenced by (1)

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

Telescopium → brightStar → Zeta Telescopii ⓘ