Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/R_Doradus> ?p ?o }
- R_Doradus abstract "R Doradus (HD 29712 or P Doradus) is the name of a red giant Mira variable star in the far-southern constellation Dorado, although visually it appears more closely associated with the constellation Reticulum. Its distance from Earth is 178 ± 10 light-years (54.6 ± 3.1 parsecs). Having a uniform disk diameter of 0.057 ± 0.005 arcsec, it is currently believed to be the star with the second largest apparent size as viewed from Earth (after the Sun). The estimated diameter of R Doradus is 515 ± 70 million km (3.46 AU) or 370 ± 50 times the diameter of the Sun. If placed at the centre of the Solar System, the orbit of Mars and most of the main asteroid belt would be contained within the star.The visible magnitude of R Doradus varies between 4.8 and 6.6, which makes it usually just visible to the naked eye, but in the infrared it is one of the brightest stars in the sky and its bolometric luminosity is 6500 ± 1400 times that of the Sun. With a near-infrared J band magnitude of −2.6, only Betelgeuse at −2.9 is brighter.".
- R_Doradus thumbnail R_Doradus_ESO.jpg?width=300.
- R_Doradus wikiPageExternalLink RDor.html.
- R_Doradus wikiPageExternalLink binoculares.htm.
- R_Doradus wikiPageExternalLink aah3178.right.html.
- R_Doradus wikiPageID "1592660".
- R_Doradus wikiPageLength "8740".
- R_Doradus wikiPageOutDegree "50".
- R_Doradus wikiPageRevisionID "708070908".
- R_Doradus wikiPageWikiLink 2MASS.
- R_Doradus wikiPageWikiLink American_Association_of_Variable_Star_Observers.
- R_Doradus wikiPageWikiLink Angular_diameter.
- R_Doradus wikiPageWikiLink Apparent_magnitude.
- R_Doradus wikiPageWikiLink Bayer_designation.
- R_Doradus wikiPageWikiLink Betelgeuse.
- R_Doradus wikiPageWikiLink Bright_Star_Catalogue.
- R_Doradus wikiPageWikiLink Cape_Photographic_Catalogue.
- R_Doradus wikiPageWikiLink Catalog_of_Components_of_Double_and_Multiple_Stars.
- R_Doradus wikiPageWikiLink Category:2MASS_objects.
- R_Doradus wikiPageWikiLink Category:Bayer_objects.
- R_Doradus wikiPageWikiLink Category:Dorado_(constellation).
- R_Doradus wikiPageWikiLink Category:Durchmusterung_objects.
- R_Doradus wikiPageWikiLink Category:HR_objects.
- R_Doradus wikiPageWikiLink Category:Henry_Draper_Catalogue_objects.
- R_Doradus wikiPageWikiLink Category:Hipparcos_objects.
- R_Doradus wikiPageWikiLink Category:M-type_giants.
- R_Doradus wikiPageWikiLink Category:Mira_variables.
- R_Doradus wikiPageWikiLink Category:Objects_named_with_variable_star_designations.
- R_Doradus wikiPageWikiLink Constellation.
- R_Doradus wikiPageWikiLink Day.
- R_Doradus wikiPageWikiLink Dorado.
- R_Doradus wikiPageWikiLink Durchmusterung.
- R_Doradus wikiPageWikiLink General_Catalogue_of_Stellar_Radial_Velocities.
- R_Doradus wikiPageWikiLink Guide_Star_Catalog.
- R_Doradus wikiPageWikiLink Henry_Draper_Catalogue.
- R_Doradus wikiPageWikiLink Hipparcos.
- R_Doradus wikiPageWikiLink Infrared.
- R_Doradus wikiPageWikiLink J_band.
- R_Doradus wikiPageWikiLink K_band.
- R_Doradus wikiPageWikiLink Luminosity.
- R_Doradus wikiPageWikiLink Magnitude_(astronomy).
- R_Doradus wikiPageWikiLink Mars.
- R_Doradus wikiPageWikiLink Minute_and_second_of_arc.
- R_Doradus wikiPageWikiLink Mira_variable.
- R_Doradus wikiPageWikiLink PPM_Star_Catalogue.
- R_Doradus wikiPageWikiLink Red_giant.
- R_Doradus wikiPageWikiLink Reticulum.
- R_Doradus wikiPageWikiLink Smithsonian_Astrophysical_Observatory_Star_Catalog.
- R_Doradus wikiPageWikiLink Solar_System.
- R_Doradus wikiPageWikiLink Star.
- R_Doradus wikiPageWikiLink Sun.
- R_Doradus wikiPageWikiLink Variable_star_designation.
- R_Doradus wikiPageWikiLink Washington_Double_Star_Catalog.
- R_Doradus wikiPageWikiLink File:R_Doradus_ESO.jpg.
- R_Doradus wikiPageWikiLinkText "R Dor".
- R_Doradus wikiPageWikiLinkText "R Doradus".
- R_Doradus wikiPageWikiLinkText "R Doradus".
- R_Doradus appmag "−2.6".
- R_Doradus appmag "−4.2".
- R_Doradus appmag1Passband J_band.
- R_Doradus appmag2Passband K_band.
- R_Doradus appmagV "4.8".
- R_Doradus appmagV "5.4".
- R_Doradus bV "+1.58".
- R_Doradus caption "Infrared interferometric image of the star".
- R_Doradus class "M8IIIe".
- R_Doradus constell Dorado.
- R_Doradus credit "ESO".
- R_Doradus epoch "J2000".
- R_Doradus luminosity "6500".
- R_Doradus mass "1.2".
- R_Doradus pError "0.99".
- R_Doradus parallax "18.31".
- R_Doradus propMoDec "−75.78".
- R_Doradus propMoRa "−69.36".
- R_Doradus radialV "+26.1".
- R_Doradus radius "370".
- R_Doradus rotation "2.9376E7".
- R_Doradus temperature "2740".
- R_Doradus uB "+0.86".
- R_Doradus variable Mira_variable.
- R_Doradus wikiPageUsesTemplate Template:Convert.
- R_Doradus wikiPageUsesTemplate Template:DEC.
- R_Doradus wikiPageUsesTemplate Template:RA.
- R_Doradus wikiPageUsesTemplate Template:Reflist.
- R_Doradus wikiPageUsesTemplate Template:Starbox_astrometry.
- R_Doradus wikiPageUsesTemplate Template:Starbox_begin.
- R_Doradus wikiPageUsesTemplate Template:Starbox_catalog.
- R_Doradus wikiPageUsesTemplate Template:Starbox_character.
- R_Doradus wikiPageUsesTemplate Template:Starbox_detail.
- R_Doradus wikiPageUsesTemplate Template:Starbox_end.
- R_Doradus wikiPageUsesTemplate Template:Starbox_image.
- R_Doradus wikiPageUsesTemplate Template:Starbox_observe.
- R_Doradus wikiPageUsesTemplate Template:Starbox_reference.
- R_Doradus wikiPageUsesTemplate Template:Stars_of_Dorado.
- R_Doradus subject Category:2MASS_objects.
- R_Doradus subject Category:Bayer_objects.
- R_Doradus subject Category:Dorado_(constellation).
- R_Doradus subject Category:Durchmusterung_objects.
- R_Doradus subject Category:HR_objects.