Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Eta_Scorpii> ?p ?o }
- Eta_Scorpii abstract "Eta Scorpii (η Sco, η Scorpii) is a star in the southern zodiac constellation of Scorpius. With an apparent visual magnitude of 3.33, this is one of the brighter members of the Scorpius and is the furthest south of the constellation stars with a Bayer designation. The distance to this star can be estimated using parallax measurements, yielding a value of 73.5 light-years (22.5 parsecs) with a 0.4% margin of error.The stellar classification of this star has undergone some revision over time, with the star being classified anywhere from an F-type main sequence star to a giant star. In 2006, the NStars program assigned it a class of F5 IV, where the luminosity class of 'IV' indicates this is a subgiant star that is exhausting the supply of hydrogen at its core and is in the process of evolving into a giant star. It has around 175% of the Sun's mass with an estimated age of 1.1 billion years. The star is radiating about 18 times the luminosity of the Sun from its outer atmosphere at an effective temperature of 6,519 K. It is this heat that gives it a yellow-white hue that is typical for an F-type star.Eta Scorpii is rotating rapidly, with a projected rotational velocity of 150 km s−1. This is causing the star to spin on its axis with a period of less than a day. It is an X-ray emitter with its stellar corona giving off an X-ray luminosity of 4.4 × 1028 ergs s−1. In 1991 it was identified as a possible barium star, as it displays an enhanced abundance of the element barium in its spectrum. Overall, the abundance of elements other than hydrogen and helium, what astronomers term the star's metallicity, is similar to the abundance in the Sun.".
- Eta_Scorpii thumbnail Scorpius_IAU.svg?width=300.
- Eta_Scorpii wikiPageID "2664453".
- Eta_Scorpii wikiPageLength "8407".
- Eta_Scorpii wikiPageOutDegree "35".
- Eta_Scorpii wikiPageRevisionID "646873694".
- Eta_Scorpii wikiPageWikiLink Apparent_magnitude.
- Eta_Scorpii wikiPageWikiLink Barium.
- Eta_Scorpii wikiPageWikiLink Bayer_designation.
- Eta_Scorpii wikiPageWikiLink Catalogues_of_Fundamental_Stars.
- Eta_Scorpii wikiPageWikiLink Category:Bayer_objects.
- Eta_Scorpii wikiPageWikiLink Category:F-type_giants.
- Eta_Scorpii wikiPageWikiLink Category:Scorpius_(constellation).
- Eta_Scorpii wikiPageWikiLink Constellation.
- Eta_Scorpii wikiPageWikiLink Corona.
- Eta_Scorpii wikiPageWikiLink Durchmusterung.
- Eta_Scorpii wikiPageWikiLink Effective_temperature.
- Eta_Scorpii wikiPageWikiLink F-type_main-sequence_star.
- Eta_Scorpii wikiPageWikiLink Giant_star.
- Eta_Scorpii wikiPageWikiLink Gliese_Catalogue_of_Nearby_Stars.
- Eta_Scorpii wikiPageWikiLink Henry_Draper_Catalogue.
- Eta_Scorpii wikiPageWikiLink Hipparcos.
- Eta_Scorpii wikiPageWikiLink List_of_stars_in_Scorpius.
- Eta_Scorpii wikiPageWikiLink Margin_of_error.
- Eta_Scorpii wikiPageWikiLink Nearby_Stars_Database.
- Eta_Scorpii wikiPageWikiLink Parallax.
- Eta_Scorpii wikiPageWikiLink Scorpius.
- Eta_Scorpii wikiPageWikiLink Smithsonian_Astrophysical_Observatory_Star_Catalog.
- Eta_Scorpii wikiPageWikiLink Spectrum.
- Eta_Scorpii wikiPageWikiLink Star.
- Eta_Scorpii wikiPageWikiLink Star_catalogue.
- Eta_Scorpii wikiPageWikiLink Stellar_classification.
- Eta_Scorpii wikiPageWikiLink Stellar_evolution.
- Eta_Scorpii wikiPageWikiLink Stellar_rotation.
- Eta_Scorpii wikiPageWikiLink Subgiant.
- Eta_Scorpii wikiPageWikiLink Zodiac.
- Eta_Scorpii wikiPageWikiLink File:Cercle_rouge_100%25.svg.
- Eta_Scorpii wikiPageWikiLink File:Scorpius_IAU.svg.
- Eta_Scorpii wikiPageWikiLinkText "η".
- Eta_Scorpii wikiPageWikiLinkText "η Sco".
- Eta_Scorpii wikiPageWikiLinkText "η Scorpii".
- Eta_Scorpii wikiPageWikiLinkText "η".
- Eta_Scorpii absmagV "+1.58".
- Eta_Scorpii ageGyr "1.1".
- Eta_Scorpii appmagV "3.33".
- Eta_Scorpii bV "+0.41".
- Eta_Scorpii class "F5 IV".
- Eta_Scorpii constell Scorpius.
- Eta_Scorpii epoch "J2000".
- Eta_Scorpii gravity "3.1".
- Eta_Scorpii luminosity "17.7".
- Eta_Scorpii mass "1.75".
- Eta_Scorpii metalFe "0.05".
- Eta_Scorpii pError "0.16".
- Eta_Scorpii parallax "44.39".
- Eta_Scorpii propMoDec "–288.55".
- Eta_Scorpii propMoRa "+24.47".
- Eta_Scorpii radialV "–27.0".
- Eta_Scorpii rotationalVelocity "150".
- Eta_Scorpii temperature "6519".
- Eta_Scorpii uB "+0.09".
- Eta_Scorpii wikiPageUsesTemplate Template:Convert.
- Eta_Scorpii wikiPageUsesTemplate Template:DEC.
- Eta_Scorpii wikiPageUsesTemplate Template:RA.
- Eta_Scorpii wikiPageUsesTemplate Template:Reflist.
- Eta_Scorpii wikiPageUsesTemplate Template:Star_systems_within_70–75_light-years.
- Eta_Scorpii wikiPageUsesTemplate Template:Starbox_astrometry.
- Eta_Scorpii wikiPageUsesTemplate Template:Starbox_begin.
- Eta_Scorpii wikiPageUsesTemplate Template:Starbox_catalog.
- Eta_Scorpii wikiPageUsesTemplate Template:Starbox_character.
- Eta_Scorpii wikiPageUsesTemplate Template:Starbox_detail.
- Eta_Scorpii wikiPageUsesTemplate Template:Starbox_end.
- Eta_Scorpii wikiPageUsesTemplate Template:Starbox_image.
- Eta_Scorpii wikiPageUsesTemplate Template:Starbox_observe.
- Eta_Scorpii wikiPageUsesTemplate Template:Stars_of_Scorpius.
- Eta_Scorpii subject Category:Bayer_objects.
- Eta_Scorpii subject Category:F-type_giants.
- Eta_Scorpii subject Category:Scorpius_(constellation).
- Eta_Scorpii hypernym Star.
- Eta_Scorpii type CelestialBody.
- Eta_Scorpii type Place.
- Eta_Scorpii type Star.
- Eta_Scorpii type Catalogue.
- Eta_Scorpii type Location.
- Eta_Scorpii type Place.
- Eta_Scorpii type Thing.
- Eta_Scorpii comment "Eta Scorpii (η Sco, η Scorpii) is a star in the southern zodiac constellation of Scorpius. With an apparent visual magnitude of 3.33, this is one of the brighter members of the Scorpius and is the furthest south of the constellation stars with a Bayer designation.".
- Eta_Scorpii label "Eta Scorpii".
- Eta_Scorpii sameAs Q427630.
- Eta_Scorpii sameAs Eta_Scorpii.
- Eta_Scorpii sameAs Eta_Scorpii.
- Eta_Scorpii sameAs اتا_کژدم.
- Eta_Scorpii sameAs Eta_Scorpii.
- Eta_Scorpii sameAs Eta_Scorpii.
- Eta_Scorpii sameAs さそり座イータ星.
- Eta_Scorpii sameAs Èta_Scorpii.
- Eta_Scorpii sameAs Eta_Scorpii.
- Eta_Scorpii sameAs m.07wby3.
- Eta_Scorpii sameAs Eta_Scorpii.
- Eta_Scorpii sameAs HD155203.