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- Lambda_Arae abstract "Lambda Arae (λ Ara, λ Arae) is the Bayer designation for a star in the southern constellation of Ara. It is at a distance of 70.0 light-years (21.5 parsecs) from Earth. The apparent visual magnitude of this star is 4.77, making it bright enough to be seen with the naked eye.The spectrum of this star matches a stellar classification of F4 V, which places it among the category of F-type main sequence stars. It shines with 4.6 times the luminosity of the Sun. The outer atmosphere is radiating this energy at an effective temperature of 6,725 K, giving it the yellow-white hue of an F-type star. There is some evidence that this may be a binary star system consisting of two stars with identical masses.Examination of Lambda Arae with the Spitzer Space Telescope shows an excess of infrared emission at a wavelength of 70 μm. This suggests it may be orbited by a disk of dust at a radius of more than 15 astronomical units".
- Lambda_Arae thumbnail Ara_IAU.svg?width=300.
- Lambda_Arae wikiPageExternalLink AladinPreview?-c=17+40+23.8258-49+24+56.112&ident=NSV+23218&submit=Aladin+previewer.
- Lambda_Arae wikiPageExternalLink VizieR-S?HR%206569.
- Lambda_Arae wikiPageID "2878457".
- Lambda_Arae wikiPageLength "6880".
- Lambda_Arae wikiPageOutDegree "30".
- Lambda_Arae wikiPageRevisionID "649625585".
- Lambda_Arae wikiPageWikiLink Apparent_magnitude.
- Lambda_Arae wikiPageWikiLink Apparent_visual_magnitude.
- Lambda_Arae wikiPageWikiLink Ara_(constellation).
- Lambda_Arae wikiPageWikiLink Astronomical_unit.
- Lambda_Arae wikiPageWikiLink Bayer_designation.
- Lambda_Arae wikiPageWikiLink Binary_star.
- Lambda_Arae wikiPageWikiLink Bright_Star_Catalogue.
- Lambda_Arae wikiPageWikiLink Category:Ara_(constellation).
- Lambda_Arae wikiPageWikiLink Category:Bayer_objects.
- Lambda_Arae wikiPageWikiLink Category:F-type_subgiants.
- Lambda_Arae wikiPageWikiLink Category:Henry_Draper_Catalogue_objects.
- Lambda_Arae wikiPageWikiLink Constellation.
- Lambda_Arae wikiPageWikiLink Debris_disk.
- Lambda_Arae wikiPageWikiLink Durchmusterung.
- Lambda_Arae wikiPageWikiLink Effective_temperature.
- Lambda_Arae wikiPageWikiLink F-type_main-sequence_star.
- Lambda_Arae wikiPageWikiLink F-type_main_sequence_star.
- Lambda_Arae wikiPageWikiLink F-type_star.
- Lambda_Arae wikiPageWikiLink Gliese-Jahreiss_catalogue.
- Lambda_Arae wikiPageWikiLink Gliese_Catalogue_of_Nearby_Stars.
- Lambda_Arae wikiPageWikiLink Henry_Draper_Catalogue.
- Lambda_Arae wikiPageWikiLink Hipparcos.
- Lambda_Arae wikiPageWikiLink Hipparcos_Catalogue.
- Lambda_Arae wikiPageWikiLink NLTT.
- Lambda_Arae wikiPageWikiLink New_Catalogue_of_Suspected_Variable_Stars.
- Lambda_Arae wikiPageWikiLink Smithsonian_Astrophysical_Observatory_Star_Catalog.
- Lambda_Arae wikiPageWikiLink Spectrum.
- Lambda_Arae wikiPageWikiLink Spitzer_Space_Telescope.
- Lambda_Arae wikiPageWikiLink Star.
- Lambda_Arae wikiPageWikiLink Star_catalogue.
- Lambda_Arae wikiPageWikiLink Stellar_atmosphere.
- Lambda_Arae wikiPageWikiLink Stellar_classification.
- Lambda_Arae wikiPageWikiLink File:Ara_IAU.svg.
- Lambda_Arae wikiPageWikiLink File:Cercle_rouge_100%25.svg.
- Lambda_Arae wikiPageWikiLinkText "Lambda Arae".
- Lambda_Arae wikiPageWikiLinkText "λ Ara".
- Lambda_Arae appmagV "4.77".
- Lambda_Arae bV "+0.40".
- Lambda_Arae class "F4 V".
- Lambda_Arae constell Ara_(constellation).
- Lambda_Arae epoch "J2000".
- Lambda_Arae gravity "4.15".
- Lambda_Arae hasPhotoCollection Lambda_Arae.
- Lambda_Arae luminosity "4.6".
- Lambda_Arae metalFe "–0.24".
- Lambda_Arae pError "0.33".
- Lambda_Arae parallax "46.62".
- Lambda_Arae propMoDec "–176.51".
- Lambda_Arae propMoRa "+103.22".
- Lambda_Arae rI "0.22".
- Lambda_Arae radialV "+3.6".
- Lambda_Arae rotationalVelocity "15.5".
- Lambda_Arae temperature "6725".
- Lambda_Arae uB "–0.04".
- Lambda_Arae variable "3.1".
- Lambda_Arae wikiPageUsesTemplate Template:Convert.
- Lambda_Arae wikiPageUsesTemplate Template:Reflist.
- Lambda_Arae wikiPageUsesTemplate Template:Star_systems_within_70–75_light-years.
- Lambda_Arae wikiPageUsesTemplate Template:Starbox_astrometry.
- Lambda_Arae wikiPageUsesTemplate Template:Starbox_begin.
- Lambda_Arae wikiPageUsesTemplate Template:Starbox_catalog.
- Lambda_Arae wikiPageUsesTemplate Template:Starbox_character.
- Lambda_Arae wikiPageUsesTemplate Template:Starbox_detail.
- Lambda_Arae wikiPageUsesTemplate Template:Starbox_end.
- Lambda_Arae wikiPageUsesTemplate Template:Starbox_image.
- Lambda_Arae wikiPageUsesTemplate Template:Starbox_observe.
- Lambda_Arae wikiPageUsesTemplate Template:Stars_of_Ara.
- Lambda_Arae subject Category:Ara_(constellation).
- Lambda_Arae subject Category:Bayer_objects.
- Lambda_Arae subject Category:F-type_subgiants.
- Lambda_Arae subject Category:Henry_Draper_Catalogue_objects.
- Lambda_Arae hypernym Designation.
- Lambda_Arae type CelestialBody.
- Lambda_Arae type Place.
- Lambda_Arae type Star.
- Lambda_Arae type Catalogue.
- Lambda_Arae type Location.
- Lambda_Arae type Place.
- Lambda_Arae type Thing.
- Lambda_Arae comment "Lambda Arae (λ Ara, λ Arae) is the Bayer designation for a star in the southern constellation of Ara. It is at a distance of 70.0 light-years (21.5 parsecs) from Earth. The apparent visual magnitude of this star is 4.77, making it bright enough to be seen with the naked eye.The spectrum of this star matches a stellar classification of F4 V, which places it among the category of F-type main sequence stars. It shines with 4.6 times the luminosity of the Sun.".
- Lambda_Arae label "Lambda Arae".
- Lambda_Arae sameAs Lambda_Arae.
- Lambda_Arae sameAs Lambda_Arae.
- Lambda_Arae sameAs Lambda_Arae.
- Lambda_Arae sameAs لاندا_آتشدان.
- Lambda_Arae sameAs Lambda_Arae.
- Lambda_Arae sameAs Lambda_Arae.
- Lambda_Arae sameAs m.088nb7.
- Lambda_Arae sameAs Lambda_Arae.
- Lambda_Arae sameAs Q2545063.
- Lambda_Arae sameAs Q2545063.
- Lambda_Arae sameAs 天壇座λ.