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- Omega_Andromedae abstract "Omega Andromedae (ω And, ω Andromedae) is the Bayer designation for a binary star system in the northern constellation of Andromeda. Based upon parallax measurements made during the Hipparcos mission, this system is located at a distance of approximately 93.3 light-years (28.6 parsecs) from Earth. The apparent visual magnitude of Omega Andromedae is +4.83, which makes it bright enough to be seen with the naked eye.The primary component of this system has a stellar classification of F5 IVe. The IV luminosity class indicates that it is probably a subgiant star that is in the process of evolving away from the main sequence as the supply of hydrogen at its core becomes exhausted. The measured angular diameter of the primary star is 0.70 ± 0.03 mas. At the estimated distance of this system, this yields a physical size of about 2.2 times the radius of the Sun. It is emitting about seven times the luminosity of the Sun from its outer atmosphere at an effective temperature of 6,628 K. This heat gives it the yellow-white hued glow of an F-type star.In 2008, the companion star was resolved using adaptive optics at the Lick Observatory. Subsequent observations showed the magnitude difference between the two stars is 3.65 ± 0.03 and they are separated by 0.669 arcseconds.".
- Omega_Andromedae thumbnail Andromeda_IAU.svg?width=300.
- Omega_Andromedae wikiPageExternalLink AladinPreview?-c=NLTT++4832&ident=NLTT++4832&submit=Aladin+previewer.
- Omega_Andromedae wikiPageExternalLink highpropermotionstar.
- Omega_Andromedae wikiPageID "2781170".
- Omega_Andromedae wikiPageRevisionID "592700298".
- Omega_Andromedae absmagV "+2.57".
- Omega_Andromedae ageGyr "2.1".
- Omega_Andromedae appmagV "+4.83".
- Omega_Andromedae bV "+0.42".
- Omega_Andromedae class "F5 IVe".
- Omega_Andromedae constell Andromeda_(constellation).
- Omega_Andromedae epoch "J2000".
- Omega_Andromedae hasPhotoCollection Omega_Andromedae.
- Omega_Andromedae luminosity "7.1".
- Omega_Andromedae metalFe "–0.16".
- Omega_Andromedae pError "0.31".
- Omega_Andromedae parallax "34.94".
- Omega_Andromedae propMoDec "–109.40".
- Omega_Andromedae propMoRa "+356.99".
- Omega_Andromedae radialV "+14.7".
- Omega_Andromedae radius "2.2".
- Omega_Andromedae rotationalVelocity "57.1".
- Omega_Andromedae temperature "6628".
- Omega_Andromedae uB "+0.00".
- Omega_Andromedae subject Category:Andromeda_(constellation).
- Omega_Andromedae subject Category:Bayer_objects.
- Omega_Andromedae subject Category:F-type_subgiants.
- Omega_Andromedae subject Category:Flamsteed_objects.
- Omega_Andromedae subject Category:Henry_Draper_Catalogue_objects.
- Omega_Andromedae type BayerObjects.
- Omega_Andromedae type FlamsteedObjects.
- Omega_Andromedae type HenryDraperCatalogueObjects.
- Omega_Andromedae type Object100002684.
- Omega_Andromedae type PhysicalEntity100001930.
- Omega_Andromedae type CelestialBody.
- Omega_Andromedae type Star.
- Omega_Andromedae type PhysicalBody.
- Omega_Andromedae comment "Omega Andromedae (ω And, ω Andromedae) is the Bayer designation for a binary star system in the northern constellation of Andromeda. Based upon parallax measurements made during the Hipparcos mission, this system is located at a distance of approximately 93.3 light-years (28.6 parsecs) from Earth. The apparent visual magnitude of Omega Andromedae is +4.83, which makes it bright enough to be seen with the naked eye.The primary component of this system has a stellar classification of F5 IVe.".
- Omega_Andromedae label "Omega Andromedae".
- Omega_Andromedae label "Omega Andromedae".
- Omega_Andromedae label "Omega Andromedae".
- Omega_Andromedae label "Omega Andromedae".
- Omega_Andromedae label "天大将军增三".
- Omega_Andromedae sameAs Omega_Andromedae.
- Omega_Andromedae sameAs Omega_Andromedae.
- Omega_Andromedae sameAs 안드로메다자리_오메가.
- Omega_Andromedae sameAs Omega_Andromedae.
- Omega_Andromedae sameAs m.0828wx.
- Omega_Andromedae sameAs Q1208296.
- Omega_Andromedae sameAs Q1208296.
- Omega_Andromedae sameAs Omega_Andromedae.
- Omega_Andromedae wasDerivedFrom Omega_Andromedae?oldid=592700298.
- Omega_Andromedae depiction Andromeda_IAU.svg.
- Omega_Andromedae isPrimaryTopicOf Omega_Andromedae.
- Omega_Andromedae name "Omega Andromedae".
