Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Beta_Trianguli> ?p ?o }
- Beta_Trianguli abstract "Beta Trianguli (Beta Tri, β Trianguli, β Tri) is the Bayer designation for a binary star system in the constellation Triangulum, located about 127 light years from Earth. Although the apparent magnitude is only 3.0, it is the brightest star in the constellation Triangulum.The star Beta Trianguli has a stellar classification of A5IV, indicating that it has evolved away from the main sequence and is now a giant star, but the classification is uncertain and not consistent with the mass derived from the orbit. It is among the least variable of the stars that were observed by the Hipparcos spacecraft, with a magnitude varying by only 0.0005. This is a probable spectroscopic binary star system with an orbital period of 31.39 days and an eccentricity of 0.43. They are separated by a distance of less than 5 AU.Based on observations using the Spitzer Space Telescope, as reported in 2005, this system is emitting an excess of infrared radiation. This emission can be explained by a circumbinary ring of dust. The dust is emitting infrared radiation at a blackbody temperature of 100 K. It is thought to extend from 50 to 400 AU away from the stars.".
- Beta_Trianguli thumbnail Triangulum_IAU.svg?width=300.
- Beta_Trianguli wikiPageID "2696018".
- Beta_Trianguli wikiPageLength "9487".
- Beta_Trianguli wikiPageOutDegree "53".
- Beta_Trianguli wikiPageRevisionID "696861935".
- Beta_Trianguli wikiPageWikiLink 49_Andromedae.
- Beta_Trianguli wikiPageWikiLink 51_Andromedae.
- Beta_Trianguli wikiPageWikiLink 56_Andromedae.
- Beta_Trianguli wikiPageWikiLink Alpha_Trianguli.
- Beta_Trianguli wikiPageWikiLink Apparent_magnitude.
- Beta_Trianguli wikiPageWikiLink Arabic.
- Beta_Trianguli wikiPageWikiLink Astronomical_unit.
- Beta_Trianguli wikiPageWikiLink Bayer_designation.
- Beta_Trianguli wikiPageWikiLink Binary_star.
- Beta_Trianguli wikiPageWikiLink Bond_(Chinese_constellation).
- Beta_Trianguli wikiPageWikiLink Category:A-type_subgiants.
- Beta_Trianguli wikiPageWikiLink Category:Bayer_objects.
- Beta_Trianguli wikiPageWikiLink Category:Durchmusterung_objects.
- Beta_Trianguli wikiPageWikiLink Category:Flamsteed_objects.
- Beta_Trianguli wikiPageWikiLink Category:HR_objects.
- Beta_Trianguli wikiPageWikiLink Category:Henry_Draper_Catalogue_objects.
- Beta_Trianguli wikiPageWikiLink Category:Hipparcos_objects.
- Beta_Trianguli wikiPageWikiLink Category:Triangulum_(constellation).
- Beta_Trianguli wikiPageWikiLink Chi_Andromedae.
- Beta_Trianguli wikiPageWikiLink Chinese_language.
- Beta_Trianguli wikiPageWikiLink Constellation.
- Beta_Trianguli wikiPageWikiLink Debris_disk.
- Beta_Trianguli wikiPageWikiLink Delta_Trianguli.
- Beta_Trianguli wikiPageWikiLink Durchmusterung.
- Beta_Trianguli wikiPageWikiLink Earth.
- Beta_Trianguli wikiPageWikiLink Epoch_(astronomy).
- Beta_Trianguli wikiPageWikiLink Gamma_Andromedae.
- Beta_Trianguli wikiPageWikiLink Gamma_Trianguli.
- Beta_Trianguli wikiPageWikiLink Giant_star.
- Beta_Trianguli wikiPageWikiLink Henry_Draper_Catalogue.
- Beta_Trianguli wikiPageWikiLink Hipparcos.
- Beta_Trianguli wikiPageWikiLink Infrared_excess.
- Beta_Trianguli wikiPageWikiLink Light-year.
- Beta_Trianguli wikiPageWikiLink Main_sequence.
- Beta_Trianguli wikiPageWikiLink Orbital_eccentricity.
- Beta_Trianguli wikiPageWikiLink Phi_Persei.
- Beta_Trianguli wikiPageWikiLink Spitzer_Space_Telescope.
- Beta_Trianguli wikiPageWikiLink Star.
- Beta_Trianguli wikiPageWikiLink Star_catalogue.
- Beta_Trianguli wikiPageWikiLink Stellar_classification.
- Beta_Trianguli wikiPageWikiLink Stellar_evolution.
- Beta_Trianguli wikiPageWikiLink Tau_Andromedae.
- Beta_Trianguli wikiPageWikiLink Triangulum.
- Beta_Trianguli wikiPageWikiLink Upsilon_Andromedae.
- Beta_Trianguli wikiPageWikiLink Variable_star.
- Beta_Trianguli wikiPageWikiLink File:Cercle_rouge_100%25.svg.
- Beta_Trianguli wikiPageWikiLink File:Triangulum_IAU.svg.
- Beta_Trianguli wikiPageWikiLinkText "Beta Trianguli".
- Beta_Trianguli wikiPageWikiLinkText "Beta".
- Beta_Trianguli wikiPageWikiLinkText "β Tri".
- Beta_Trianguli wikiPageWikiLinkText "β Trianguli".
- Beta_Trianguli ageGyr "0.73".
- Beta_Trianguli appmagV "+3.00".
- Beta_Trianguli bV "+0.14".
- Beta_Trianguli class "A5IV".
- Beta_Trianguli constell Triangulum.
- Beta_Trianguli epoch Epoch_(astronomy).
- Beta_Trianguli gravity "3.7".
- Beta_Trianguli luminosity "74".
- Beta_Trianguli mass "3.5".
- Beta_Trianguli pError "0.34".
- Beta_Trianguli parallax "25.71".
- Beta_Trianguli propMoDec "–39.10".
- Beta_Trianguli propMoRa "149.16".
- Beta_Trianguli radialV "+9.9".
- Beta_Trianguli radius "~4".
- Beta_Trianguli rotationalVelocity "70".
- Beta_Trianguli temperature "8186".
- Beta_Trianguli uB "+0.11".
- Beta_Trianguli wikiPageUsesTemplate Template:DEC.
- Beta_Trianguli wikiPageUsesTemplate Template:Distinguish.
- Beta_Trianguli wikiPageUsesTemplate Template:Lang-en.
- Beta_Trianguli wikiPageUsesTemplate Template:RA.
- Beta_Trianguli wikiPageUsesTemplate Template:Reflist.
- Beta_Trianguli wikiPageUsesTemplate Template:Starbox_astrometry.
- Beta_Trianguli wikiPageUsesTemplate Template:Starbox_begin.
- Beta_Trianguli wikiPageUsesTemplate Template:Starbox_catalog.
- Beta_Trianguli wikiPageUsesTemplate Template:Starbox_character.
- Beta_Trianguli wikiPageUsesTemplate Template:Starbox_detail.
- Beta_Trianguli wikiPageUsesTemplate Template:Starbox_end.
- Beta_Trianguli wikiPageUsesTemplate Template:Starbox_image.
- Beta_Trianguli wikiPageUsesTemplate Template:Starbox_observe.
- Beta_Trianguli wikiPageUsesTemplate Template:Stars_of_Triangulum.
- Beta_Trianguli subject Category:A-type_subgiants.
- Beta_Trianguli subject Category:Bayer_objects.
- Beta_Trianguli subject Category:Durchmusterung_objects.
- Beta_Trianguli subject Category:Flamsteed_objects.
- Beta_Trianguli subject Category:HR_objects.
- Beta_Trianguli subject Category:Henry_Draper_Catalogue_objects.
- Beta_Trianguli subject Category:Hipparcos_objects.
- Beta_Trianguli subject Category:Triangulum_(constellation).
- Beta_Trianguli hypernym Designation.
- Beta_Trianguli type CelestialBody.
- Beta_Trianguli type Place.