Matches in DBpedia 2015-10 for { <http://dbpedia.org/resource/Sigma_Canis_Majoris> ?p ?o }
- Sigma_Canis_Majoris abstract "Sigma Canis Majoris (σ CMa, σ Canis Majoris) is a star in the southern constellation of Canis Major. It is approximately 1,120 light-years (340 parsecs) from Earth and has an average apparent visual magnitude of +3.41.σ CMa is a supergiant star with a stellar classification of M1.5 Iab. This is a type of star that is in the late stages of its evolution, having consumed the hydrogen at its core and ballooned out to 420 times the Sun's radius. At 1.95 Astronomical Units, this radius is nearly double the average distance of the Earth from the Sun. It is currently radiating about 32,000 times the luminosity of the Sun from its outer envelope at an effective temperature of around 3,877 K. This gives it the cool orange-red hue of an M-type star.It is classified as an irregular variable star and its brightness varies from magnitude +3.43 to +3.51. The magnetic field of this star has a strength below 1 G. It is suspected of being a member of the Collinder 121 stellar association of co-moving stars, but this is disputed.".
- Sigma_Canis_Majoris thumbnail Canis_Major_IAU.svg?width=300.
- Sigma_Canis_Majoris wikiPageID "2922260".
- Sigma_Canis_Majoris wikiPageLength "8565".
- Sigma_Canis_Majoris wikiPageOutDegree "39".
- Sigma_Canis_Majoris wikiPageRevisionID "679180093".
- Sigma_Canis_Majoris wikiPageWikiLink Apparent_magnitude.
- Sigma_Canis_Majoris wikiPageWikiLink Apparent_visual_magnitude.
- Sigma_Canis_Majoris wikiPageWikiLink Astronomical_Unit.
- Sigma_Canis_Majoris wikiPageWikiLink Astronomical_unit.
- Sigma_Canis_Majoris wikiPageWikiLink Bright_Star_Catalogue.
- Sigma_Canis_Majoris wikiPageWikiLink Canis_Major.
- Sigma_Canis_Majoris wikiPageWikiLink Catalogues_of_Fundamental_Stars.
- Sigma_Canis_Majoris wikiPageWikiLink Category:Bayer_objects.
- Sigma_Canis_Majoris wikiPageWikiLink Category:Canis_Major_(constellation).
- Sigma_Canis_Majoris wikiPageWikiLink Category:Durchmusterung_objects.
- Sigma_Canis_Majoris wikiPageWikiLink Category:Flamsteed_objects.
- Sigma_Canis_Majoris wikiPageWikiLink Category:HR_objects.
- Sigma_Canis_Majoris wikiPageWikiLink Category:Henry_Draper_Catalogue_objects.
- Sigma_Canis_Majoris wikiPageWikiLink Category:Hipparcos_objects.
- Sigma_Canis_Majoris wikiPageWikiLink Category:Irregular_variables.
- Sigma_Canis_Majoris wikiPageWikiLink Category:M-type_supergiants.
- Sigma_Canis_Majoris wikiPageWikiLink Category:Stars_with_proper_names.
- Sigma_Canis_Majoris wikiPageWikiLink Constellation.
- Sigma_Canis_Majoris wikiPageWikiLink Cordoba_Durchmusterung.
- Sigma_Canis_Majoris wikiPageWikiLink Delta_Canis_Majoris.
- Sigma_Canis_Majoris wikiPageWikiLink Durchmusterung.
- Sigma_Canis_Majoris wikiPageWikiLink Earth.
- Sigma_Canis_Majoris wikiPageWikiLink Effective_temperature.
- Sigma_Canis_Majoris wikiPageWikiLink Epsilon_Canis_Majoris.
- Sigma_Canis_Majoris wikiPageWikiLink Fifth_Fundamental_Catalogue.
- Sigma_Canis_Majoris wikiPageWikiLink Flamsteed_designation.
- Sigma_Canis_Majoris wikiPageWikiLink Gauss_(unit).
- Sigma_Canis_Majoris wikiPageWikiLink Harvard_Revised_catalogue.
- Sigma_Canis_Majoris wikiPageWikiLink Henry_Draper_Catalogue.
- Sigma_Canis_Majoris wikiPageWikiLink Hipparcos.
- Sigma_Canis_Majoris wikiPageWikiLink Hipparcos_catalogue.
- Sigma_Canis_Majoris wikiPageWikiLink Irregular_variable.
- Sigma_Canis_Majoris wikiPageWikiLink Slow_irregular_variable.
- Sigma_Canis_Majoris wikiPageWikiLink Smithsonian_Astrophysical_Observatory_Star_Catalog.
- Sigma_Canis_Majoris wikiPageWikiLink Smithsonian_Astrophysical_Observatory_catalogue.
- Sigma_Canis_Majoris wikiPageWikiLink Star.
- Sigma_Canis_Majoris wikiPageWikiLink Star_catalogue.
- Sigma_Canis_Majoris wikiPageWikiLink Stellar_association.
- Sigma_Canis_Majoris wikiPageWikiLink Stellar_classification.
- Sigma_Canis_Majoris wikiPageWikiLink Stellar_evolution.
- Sigma_Canis_Majoris wikiPageWikiLink Stellar_kinematics.
- Sigma_Canis_Majoris wikiPageWikiLink Supergiant.
- Sigma_Canis_Majoris wikiPageWikiLink Supergiant_star.
- Sigma_Canis_Majoris wikiPageWikiLink Variable_star.
- Sigma_Canis_Majoris wikiPageWikiLink Wergaia.
- Sigma_Canis_Majoris wikiPageWikiLink File:Canis_Major_IAU.svg.
- Sigma_Canis_Majoris wikiPageWikiLink File:Cercle_rouge_100%25.svg.
- Sigma_Canis_Majoris wikiPageWikiLinkText "Sigma Canis Majoris".
- Sigma_Canis_Majoris wikiPageWikiLinkText "Sigma".
- Sigma_Canis_Majoris wikiPageWikiLinkText "σ CMa".
- Sigma_Canis_Majoris wikiPageWikiLinkText "σ Cma".
- Sigma_Canis_Majoris absmagV "–5.14".
- Sigma_Canis_Majoris ageMyr "16.4".
- Sigma_Canis_Majoris appmagV "+3.47".
- Sigma_Canis_Majoris bV "+1.73".
- Sigma_Canis_Majoris class "M1.5 Iab".
- Sigma_Canis_Majoris constell Canis_Major.
- Sigma_Canis_Majoris epoch "J2000".
- Sigma_Canis_Majoris gravity "1".
- Sigma_Canis_Majoris hasPhotoCollection Sigma_Canis_Majoris.
- Sigma_Canis_Majoris luminosity "32000".
- Sigma_Canis_Majoris mass "12.3".
- Sigma_Canis_Majoris metalFe "+0.16".
- Sigma_Canis_Majoris pError "0.19".
- Sigma_Canis_Majoris parallax "2.91".
- Sigma_Canis_Majoris propMoDec "+4.59".
- Sigma_Canis_Majoris propMoRa "–5.98".
- Sigma_Canis_Majoris radialV "+22.11".
- Sigma_Canis_Majoris radius "420".
- Sigma_Canis_Majoris temperature "3877".
- Sigma_Canis_Majoris uB "+1.88".
- Sigma_Canis_Majoris variable Slow_irregular_variable.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Convert.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Reflist.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Starbox_astrometry.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Starbox_begin.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Starbox_catalog.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Starbox_character.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Starbox_detail.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Starbox_end.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Starbox_image.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Starbox_observe.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Starbox_reference.
- Sigma_Canis_Majoris wikiPageUsesTemplate Template:Stars_of_Canis_Major.
- Sigma_Canis_Majoris subject Category:Bayer_objects.
- Sigma_Canis_Majoris subject Category:Canis_Major_(constellation).
- Sigma_Canis_Majoris subject Category:Durchmusterung_objects.
- Sigma_Canis_Majoris subject Category:Flamsteed_objects.
- Sigma_Canis_Majoris subject Category:HR_objects.
- Sigma_Canis_Majoris subject Category:Henry_Draper_Catalogue_objects.
- Sigma_Canis_Majoris subject Category:Hipparcos_objects.
- Sigma_Canis_Majoris subject Category:Irregular_variables.
- Sigma_Canis_Majoris subject Category:M-type_supergiants.
- Sigma_Canis_Majoris subject Category:Stars_with_proper_names.