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Canopus

Sirius

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sirius,sirius star,alpha canis majoris,brightest star in the sky

Sirius, Alpha Canis Majoris (α CMa), is the brightest star in the night sky and one of the nearest star systems to Earth. The blue-white… Read More »Sirius

Zeta Reticuli

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zeta reticuli star,zeta reticuli star system,zeta1 reticuli and zeta2 reticuli

Zeta Reticuli (ζ Ret) is a wide double star located in the southern constellation Reticulum. The star system is composed of two Sun-like stars, Zeta1 and Zeta2 Reticuli,… Read More »Zeta Reticuli

Eta Carinae

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eta carinae star system,homunculus nebula

Eta Carinae (η Car) is a massive binary star system located approximately 7,500 light-years away in the constellation Carina. Composed of at least two exceptionally… Read More »Eta Carinae

Vega

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vega star,alpha lyrae

Vega, Alpha Lyrae (α Lyr), is a bright white main sequence star located 25.04 light-years from Earth in the northern constellation Lyra. With an apparent… Read More »Vega

Arcturus

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arcturus star,alpha bootis

Arcturus, Alpha Boötis (α Boo), is a red giant star located 36.7 light-years away in the northern constellation Boötes. With an apparent magnitude of -0.05,… Read More »Arcturus

Fomalhaut

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fomalhaut,fomalhaut star,alpha piscis austrini

Fomalhaut, Alpha Piscis Austrini (α PsA), is a white main sequence star located in the constellation Piscis Austrinus, the Southern Fish. With an apparent magnitude… Read More »Fomalhaut

Procyon

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procyon star,alpha ursae minoris

Procyon, Alpha Canis Minoris (α CMi), is the primary component in a binary star system located only 11.46 light-years from Earth in the constellation Canis… Read More »Procyon