Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Alpha_Mensae> ?p ?o }
- Alpha_Mensae abstract "Alpha Mensae is the brightest star in the constellation Mensa. At a magnitude of 5.09, it is the dimmest lucida (a constellation's brightest star) in the sky. Due to its declination, on Earth it is best visible from higher latitudes of the southern hemisphere, yet can also be seen, though low in the sky, from just north of the Equator when near its daily arc's highest point, the culmination.This star has a stellar classification of G7 V, indicating that it is a G-type main sequence star that is generating energy by fusing hydrogen into helium at its core. It is of similar size but slightly cooler than the Sun, with 110% of the mass, 99% of the radius, and 83% of the Sun's luminosity. The effective temperature of the stellar atmosphere is 5,587 K, and it has a slightly higher (112%) proportion of elements other than hydrogen and helium—what Astronomers call the star's metallicity—compared to the Sun. The estimated age of this star is 5.4 billion years, and is rotating at a relatively leisurely projected rotational velocity of 1.7 km/s.Located about 33 light years distant from the Sun, Alpha Mensae has a relatively high proper motion across the sky. An infrared excess has been detected around this star, most likely indicating the presence of a circumstellar disk at a radius of over 147 AU. The temperature of this dust is below 22 K. No planetary companions have yet been discovered around it. It has a red dwarf companion star at an angular separation of 3.05 arcseconds; equivalent to a projected separation of roughly 30 AU.".
- Alpha_Mensae wikiPageExternalLink alphamen.html.
- Alpha_Mensae wikiPageExternalLink SIT000600.htm.
- Alpha_Mensae wikiPageExternalLink 4c00493.htm.
- Alpha_Mensae wikiPageExternalLink alpmensa.htm.
- Alpha_Mensae wikiPageExternalLink 4c00493.htm.
- Alpha_Mensae wikiPageID "6098952".
- Alpha_Mensae wikiPageLength "11472".
- Alpha_Mensae wikiPageOutDegree "41".
- Alpha_Mensae wikiPageRevisionID "701662953".
- Alpha_Mensae wikiPageWikiLink Angular_distance.
- Alpha_Mensae wikiPageWikiLink Astronomical_unit.
- Alpha_Mensae wikiPageWikiLink Bright_Star_Catalogue.
- Alpha_Mensae wikiPageWikiLink Catalogues_of_Fundamental_Stars.
- Alpha_Mensae wikiPageWikiLink Category:Bayer_objects.
- Alpha_Mensae wikiPageWikiLink Category:Durchmusterung_objects.
- Alpha_Mensae wikiPageWikiLink Category:G-type_main-sequence_stars.
- Alpha_Mensae wikiPageWikiLink Category:Gliese_and_GJ_objects.
- Alpha_Mensae wikiPageWikiLink Category:HR_objects.
- Alpha_Mensae wikiPageWikiLink Category:Henry_Draper_Catalogue_objects.
- Alpha_Mensae wikiPageWikiLink Category:Hipparcos_objects.
- Alpha_Mensae wikiPageWikiLink Category:Mensa_(constellation).
- Alpha_Mensae wikiPageWikiLink Category:Solar_analogs.
- Alpha_Mensae wikiPageWikiLink Circumstellar_disc.
- Alpha_Mensae wikiPageWikiLink Constellation.
- Alpha_Mensae wikiPageWikiLink Declination.
- Alpha_Mensae wikiPageWikiLink Durchmusterung.
- Alpha_Mensae wikiPageWikiLink Earth.
- Alpha_Mensae wikiPageWikiLink Effective_temperature.
- Alpha_Mensae wikiPageWikiLink G-type_main-sequence_star.
- Alpha_Mensae wikiPageWikiLink Gliese_Catalogue_of_Nearby_Stars.
- Alpha_Mensae wikiPageWikiLink Glossary_of_astronomy.
- Alpha_Mensae wikiPageWikiLink Helium.
- Alpha_Mensae wikiPageWikiLink Henry_Draper_Catalogue.
- Alpha_Mensae wikiPageWikiLink Hipparcos.
- Alpha_Mensae wikiPageWikiLink Hydrogen.
- Alpha_Mensae wikiPageWikiLink Infrared_excess.
- Alpha_Mensae wikiPageWikiLink Light-year.
- Alpha_Mensae wikiPageWikiLink Mensa_(constellation).
- Alpha_Mensae wikiPageWikiLink Metallicity.
- Alpha_Mensae wikiPageWikiLink Proper_motion.
- Alpha_Mensae wikiPageWikiLink Smithsonian_Astrophysical_Observatory_Star_Catalog.
- Alpha_Mensae wikiPageWikiLink Southern_Hemisphere.
- Alpha_Mensae wikiPageWikiLink Star_catalogue.
- Alpha_Mensae wikiPageWikiLink Stellar_atmosphere.
- Alpha_Mensae wikiPageWikiLink Stellar_classification.
- Alpha_Mensae wikiPageWikiLink Stellar_rotation.
- Alpha_Mensae wikiPageWikiLink Sun.
- Alpha_Mensae wikiPageWikiLink Thermonuclear_fusion.
- Alpha_Mensae wikiPageWikiLinkText "Alpha Mensae".
- Alpha_Mensae wikiPageWikiLinkText "α Men".
- Alpha_Mensae wikiPageWikiLinkText "α Mensae".
- Alpha_Mensae absmagV "5.05".
- Alpha_Mensae ageGyr "5.4".
- Alpha_Mensae appmagV "5.09".
- Alpha_Mensae aricns "493".
- Alpha_Mensae bV "0.72".
- Alpha_Mensae class "G7 V".
- Alpha_Mensae constell Mensa_(constellation).
- Alpha_Mensae epoch "J2000".
- Alpha_Mensae gravity "4.5".
- Alpha_Mensae luminosityBolometric "0.832".
- Alpha_Mensae luminosityVisual "0.819".
- Alpha_Mensae mass "1.103".
- Alpha_Mensae metalFe "0.05".
- Alpha_Mensae pError "0.14".
- Alpha_Mensae parallax "98.06".
- Alpha_Mensae propMoDec "−212.34".
- Alpha_Mensae propMoRa "121.8".
- Alpha_Mensae rI "0.32".
- Alpha_Mensae radialV "+34.9".
- Alpha_Mensae radius "0.99".
- Alpha_Mensae rotationalVelocity "1.7".
- Alpha_Mensae simbad "alpha+mensae".
- Alpha_Mensae temperature "5587".
- Alpha_Mensae uB "0.33".
- Alpha_Mensae vR "0.38".
- Alpha_Mensae wikiPageUsesTemplate Template:Cite_web.
- Alpha_Mensae wikiPageUsesTemplate Template:DEC.
- Alpha_Mensae wikiPageUsesTemplate Template:Nearest_star_systems.
- Alpha_Mensae wikiPageUsesTemplate Template:RA.
- Alpha_Mensae wikiPageUsesTemplate Template:Reflist.
- Alpha_Mensae wikiPageUsesTemplate Template:Starbox_astrometry.
- Alpha_Mensae wikiPageUsesTemplate Template:Starbox_begin.
- Alpha_Mensae wikiPageUsesTemplate Template:Starbox_catalog.
- Alpha_Mensae wikiPageUsesTemplate Template:Starbox_character.
- Alpha_Mensae wikiPageUsesTemplate Template:Starbox_detail.
- Alpha_Mensae wikiPageUsesTemplate Template:Starbox_end.
- Alpha_Mensae wikiPageUsesTemplate Template:Starbox_observe.
- Alpha_Mensae wikiPageUsesTemplate Template:Starbox_reference.
- Alpha_Mensae wikiPageUsesTemplate Template:Stars_of_Mensa.
- Alpha_Mensae subject Category:Bayer_objects.
- Alpha_Mensae subject Category:Durchmusterung_objects.
- Alpha_Mensae subject Category:G-type_main-sequence_stars.
- Alpha_Mensae subject Category:Gliese_and_GJ_objects.
- Alpha_Mensae subject Category:HR_objects.
- Alpha_Mensae subject Category:Henry_Draper_Catalogue_objects.
- Alpha_Mensae subject Category:Hipparcos_objects.
- Alpha_Mensae subject Category:Mensa_(constellation).
- Alpha_Mensae subject Category:Solar_analogs.