Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Mu1_Scorpii> ?p ?o }
- Mu1_Scorpii abstract "For other star systems with this Bayer designation, see Mu Scorpii.Mu1 Scorpii (μ1 Sco, μ1 Scorpii) is a binary star system in the southern zodiac constellation of Scorpius. The combined apparent visual magnitude of the pair is +3.04, making it one of the brighter members of Scorpius. Based upon parallax measurements, the distance of this system from the Earth is roughly 500 light years (150 parsecs). This system is a member of the Scorpius-Centaurus Association, the nearest OB association of co-moving stars to the Sun.μ1 Scorpii is an eclipsing binary of the Beta Lyrae type. Discovered to be a spectroscopic binary by Solon Irving Bailey in 1896, it was only the third such eclipsing pair to be discovered. This is a semidetached binary system where the secondary is close to filling its Roche lobe, or it may even be overflowing. The two stars revolve each other along a circular orbit with the components separated by 12.9 times the radius of the Sun. Due to occultation of each component by the other, the apparent magnitude of the system decreased by 0.3 and 0.4 magnitudes over the course of the binary's orbit, which takes 34 hours 42.6 minutes to complete.The primary component is a B-type main sequence star with a stellar classification of B1.5 V. It has 8.5 times the mass of the Sun and 4.1 times the Sun's radius. The secondary member is a smaller B-type main sequence star with a classification of about B6.5 V, having 5.3 times the Sun's mass and 4.4 times the radius of the Sun. The effective temperature of the outer atmosphere for each star is 23,725 K for the primary and 16,850 K for the secondary. At these temperatures, the two stars glow with a blue-white hue.".
- Mu1_Scorpii thumbnail Scorpius_IAU.svg?width=300.
- Mu1_Scorpii wikiPageID "2670015".
- Mu1_Scorpii wikiPageLength "6578".
- Mu1_Scorpii wikiPageOutDegree "36".
- Mu1_Scorpii wikiPageRevisionID "653671014".
- Mu1_Scorpii wikiPageWikiLink Apparent_magnitude.
- Mu1_Scorpii wikiPageWikiLink Apparent_visual_magnitude.
- Mu1_Scorpii wikiPageWikiLink B-type_main-sequence_star.
- Mu1_Scorpii wikiPageWikiLink B-type_main_sequence_star.
- Mu1_Scorpii wikiPageWikiLink Bayer_designation.
- Mu1_Scorpii wikiPageWikiLink Beta_Lyrae_variable.
- Mu1_Scorpii wikiPageWikiLink Binary_star.
- Mu1_Scorpii wikiPageWikiLink Bonner_Durchmusterung.
- Mu1_Scorpii wikiPageWikiLink Bright_Star_Catalogue.
- Mu1_Scorpii wikiPageWikiLink Catalogues_of_Fundamental_Stars.
- Mu1_Scorpii wikiPageWikiLink Category:B-type_main-sequence_stars.
- Mu1_Scorpii wikiPageWikiLink Category:Bayer_objects.
- Mu1_Scorpii wikiPageWikiLink Category:Beta_Lyrae_variables.
- Mu1_Scorpii wikiPageWikiLink Category:Scorpius_(constellation).
- Mu1_Scorpii wikiPageWikiLink Constellation.
- Mu1_Scorpii wikiPageWikiLink Durchmusterung.
- Mu1_Scorpii wikiPageWikiLink Eclipsing_binary.
- Mu1_Scorpii wikiPageWikiLink Effective_temperature.
- Mu1_Scorpii wikiPageWikiLink Fifth_Fundamental_Catalogue.
- Mu1_Scorpii wikiPageWikiLink Harvard_Revised_catalogue.
- Mu1_Scorpii wikiPageWikiLink Heliocentric_Julian_Day.
- Mu1_Scorpii wikiPageWikiLink Henry_Draper_Catalogue.
- Mu1_Scorpii wikiPageWikiLink Hipparcos.
- Mu1_Scorpii wikiPageWikiLink Hipparcos_catalogue.
- Mu1_Scorpii wikiPageWikiLink Light-year.
- Mu1_Scorpii wikiPageWikiLink Light_year.
- Mu1_Scorpii wikiPageWikiLink List_of_stars_in_Scorpius.
- Mu1_Scorpii wikiPageWikiLink Mu_Scorpii.
- Mu1_Scorpii wikiPageWikiLink OB_association.
- Mu1_Scorpii wikiPageWikiLink Parallax.
- Mu1_Scorpii wikiPageWikiLink Parsec.
- Mu1_Scorpii wikiPageWikiLink Roche_lobe.
- Mu1_Scorpii wikiPageWikiLink Scorpius.
- Mu1_Scorpii wikiPageWikiLink Scorpius-Centaurus_Association.
- Mu1_Scorpii wikiPageWikiLink Scorpius_(constellation).
- Mu1_Scorpii wikiPageWikiLink Scorpius–Centaurus_Association.
- Mu1_Scorpii wikiPageWikiLink Semidetached_binary.
- Mu1_Scorpii wikiPageWikiLink Smithsonian_Astrophysical_Observatory_Star_Catalog.
- Mu1_Scorpii wikiPageWikiLink Smithsonian_Astrophysical_Observatory_catalogue.
- Mu1_Scorpii wikiPageWikiLink Solon_Irving_Bailey.
- Mu1_Scorpii wikiPageWikiLink Spectroscopic_binary.
- Mu1_Scorpii wikiPageWikiLink Stellar_atmosphere.
- Mu1_Scorpii wikiPageWikiLink Stellar_kinematics.
- Mu1_Scorpii wikiPageWikiLink Zodiac.
- Mu1_Scorpii wikiPageWikiLink File:Cercle_rouge_100%25.svg.
- Mu1_Scorpii wikiPageWikiLink File:Scorpius_IAU.svg.
- Mu1_Scorpii wikiPageWikiLinkText "Mu1 Scorpii".
- Mu1_Scorpii wikiPageWikiLinkText "μ¹ Scorpii".
- Mu1_Scorpii absmagV "–2.9 ± 0.3".
- Mu1_Scorpii appmagV "+3.04".
- Mu1_Scorpii bV "–0.202".
- Mu1_Scorpii class "B1.5 V + B6.5 V".
- Mu1_Scorpii component "μ1 Sco A".
- Mu1_Scorpii component "μ1 Sco B".
- Mu1_Scorpii constell Scorpius.
- Mu1_Scorpii constell Scorpius_(constellation).
- Mu1_Scorpii eccentricity "0".
- Mu1_Scorpii epoch "J2000".
- Mu1_Scorpii hasPhotoCollection Mu1_Scorpii.
- Mu1_Scorpii inclination "65.4".
- Mu1_Scorpii mass "5.33".
- Mu1_Scorpii mass "8.49".
- Mu1_Scorpii pError "0.91".
- Mu1_Scorpii parallax "6.51".
- Mu1_Scorpii periastron "2412374.434".
- Mu1_Scorpii periodUnitless "124957.728".
- Mu1_Scorpii propMoDec "–22.06".
- Mu1_Scorpii propMoRa "–10.58".
- Mu1_Scorpii radialV "–25".
- Mu1_Scorpii radius "4.07".
- Mu1_Scorpii radius "4.38".
- Mu1_Scorpii temperature "16850".
- Mu1_Scorpii temperature "23725".
- Mu1_Scorpii uB "–0.859".
- Mu1_Scorpii wikiPageUsesTemplate Template:Reflist.
- Mu1_Scorpii wikiPageUsesTemplate Template:Starbox_astrometry.
- Mu1_Scorpii wikiPageUsesTemplate Template:Starbox_begin.
- Mu1_Scorpii wikiPageUsesTemplate Template:Starbox_catalog.
- Mu1_Scorpii wikiPageUsesTemplate Template:Starbox_character.
- Mu1_Scorpii wikiPageUsesTemplate Template:Starbox_detail.
- Mu1_Scorpii wikiPageUsesTemplate Template:Starbox_end.
- Mu1_Scorpii wikiPageUsesTemplate Template:Starbox_image.
- Mu1_Scorpii wikiPageUsesTemplate Template:Starbox_observe.
- Mu1_Scorpii wikiPageUsesTemplate Template:Starbox_orbit.
- Mu1_Scorpii wikiPageUsesTemplate Template:Stars_of_Scorpius.
- Mu1_Scorpii subject Category:B-type_main-sequence_stars.
- Mu1_Scorpii subject Category:Bayer_objects.
- Mu1_Scorpii subject Category:Beta_Lyrae_variables.
- Mu1_Scorpii subject Category:Scorpius_(constellation).
- Mu1_Scorpii hypernym System.
- Mu1_Scorpii type CelestialBody.
- Mu1_Scorpii type Place.
- Mu1_Scorpii type Star.
- Mu1_Scorpii type Catalogue.