Bright Stars by Bayer Designation: Binary and Multiple Stars
38 entries in the Bright Stars by Bayer Designation: Binary and Multiple Stars compendium.
Theta MuscaeA triple star system with a Wolf-Rayet primary.Epsilon Ursae MinorisEclipsing binary with RS CVn variability in Ursa Minor.Beta Piscis AustriniBinary star with a white primary and a G-type companion.Epsilon Coronae BorealisBinary star system with a giant primary and an exoplanet.Gamma CraterisBinary star divisible with a small amateur telescope.Delta CirciniMultiple star system with an eclipsing binary and a distant companion.Delta MuscaeAn orange giant spectroscopic binary in Musca.BG IndiNearest quadruple system of two eclipsing binaries.X CaeliBinary star system with a Delta Scuti variable primary.Tau2 GruisBinary star in Grus discovered by W.H. van den Bos in 1944.Gamma ColumbaePossible wide binary with a rare post-fusion subgiant primary.Zeta CraterisBinary star in Crater, a red clump giant with a fainter companion.Beta ReticuliBinary star system in Reticulum with a K-type giant primary.Iota PavonisBinary star with a solar-type primary and low-mass companion.Lambda MuscaeTriple star system, fourth-brightest in Musca, marking the tail of the fly.Pi2 ColumbaeA white-hued multiple star system in Columba with an X-ray emitting primary.Theta Piscis AustriniBinary star system in Piscis Austrinus with equal-magnitude A-type components.Beta ScutiBinary star system in Scutum with a G-type bright giant primary.Delta SagittaeBinary star in Sagitta with a red giant and blue companion.Beta PyxidisSecond brightest star in Pyxis, a fast-rotating G-type giant.Zeta Trianguli AustralisSpectroscopic binary with a nearly circular 13-day orbit.Beta MuscaeBinary star system in Musca, second brightest in the constellation.Lambda2 FornacisBinary star with a solar-analog primary and a confirmed exoplanet.Pi PavonisBinary star with a chemically peculiar primary in Pavo.Gamma1 CaeliDouble star in Caelum with an orange giant and yellow subgiant.Lambda ColumbaeProbable binary B-type star in Columba, possibly a rotating ellipsoidal variable.Tau SculptorisBinary star system in Sculptor with a 1,503-year orbit.Pi FornacisBinary star system in Fornax with a G8 III giant primary.Mu PictorisBinary star system in Pictor with a Be primary.Psi CraterisVisual binary in Crater with a 366-year orbit.Delta AntliaeBinary star system in Antlia with a B-type primary and F-type secondary.Zeta Coronae BorealisA double star with five components in Corona Borealis.Delta1 ChamaeleontisClose double star in Chamaeleon, faintly visible to the naked eye.Mu CygniA binary star system in Cygnus with an 800-year orbit.Eta Canis MinorisBinary star with an F-type giant primary.Zeta SagittaeTriple star system in Sagitta with a close binary pair.Eta Piscis AustriniBinary star system with a Be star and Maia variable.Epsilon TrianguliBinary star with a dusty disk in Triangulum.
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