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Zeta Centauri

Zeta Centauri is a binary star system in the southern constellation of Centaurus. It has the proper name Leepwal; Zeta Centauri is its Bayer designation. With a combined apparent visual magnitude of +2.55, it is one of the brighter members of the constellation. This system is close enough to the Earth that its distance can be measured directly using the…

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Apparent magnitude (V)
+2.55
B−V color index
−0.22
Constellation
Centaurus
Declination
−47° 17′ 18.1482″
Right ascension
13h 55m 32.38565s
Spectral type
B2.5 IV

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Nomenclature

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Zeta Centauri

Nodes48
Edges47
Triples24
Avg. degree1.96
Density0.041667
Components1

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Zeta Centauri

Top relations

related to Nomenclature · 16
Zeta Centauri → Acrux, Alnair, Along, Arabic, Baten Kentaurus, Bayer, Bayer's Uranometria, Centauri, Centaurus, Gruis, IAU, Lacaille, Latinized, Nicolas Louis, Southern Cross, This
Apparent magnitude (V) · 1
Zeta Centauri → +2.55
B−V color index · 1
Zeta Centauri → −0.22
Constellation · 1
Zeta Centauri → Centaurus
Declination · 1
Zeta Centauri → −47° 17′ 18.1482″
Right ascension · 1
Zeta Centauri → 13h 55m 32.38565s
Spectral type · 1
Zeta Centauri → B2.5 IV
U−B color index · 1
Zeta Centauri → −0.91
is a · 1
Zeta Centauri → binary star system in the southern constellation of Centaurus

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Important terminology

star centauri system zeta name constellation proper velocity centaurus leepwal parallax bayer binary combined close km orbital estimated distance period

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Zeta CentauriApparent magnitude (V)+2.551.00infobox
Zeta CentauriB−V color index−0.221.00infobox
Zeta CentauriConstellationCentaurus1.00infobox
Zeta CentauriDeclination−47° 17′ 18.1482″1.00infobox
Zeta CentauriRight ascension13h 55m 32.38565s1.00infobox
Zeta CentauriSpectral typeB2.5 IV1.00infobox
Zeta CentauriU−B color index−0.911.00infobox
Zeta Centauriis abinary star system in the southern constellation of Centaurus0.90text
Zeta Centaurirelated to NomenclatureLatinized0.60section
Zeta Centaurirelated to NomenclatureCentauri0.60section
Zeta Centaurirelated to NomenclatureBayer0.60section
Zeta Centaurirelated to NomenclatureAlong0.60section

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