[{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/gamma1-normae-wikipedia\/#BlogPosting","mainEntityOfPage":"https:\/\/wiki.edu.vn\/en\/wiki24\/gamma1-normae-wikipedia\/","headline":"Gamma1 Normae – Wikipedia","name":"Gamma1 Normae – Wikipedia","description":"before-content-x4 From Wikipedia, the free encyclopedia after-content-x4 Star in the constellation Norma Gamma1 Normae, Latinized from \u03b31 Normae, is a","datePublished":"2019-08-20","dateModified":"2019-08-20","author":{"@type":"Person","@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/author\/lordneo\/#Person","name":"lordneo","url":"https:\/\/wiki.edu.vn\/en\/wiki24\/author\/lordneo\/","image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c9645c498c9701c88b89b8537773dd7c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"Enzyklop\u00e4die","logo":{"@type":"ImageObject","@id":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","url":"https:\/\/wiki.edu.vn\/wiki4\/wp-content\/uploads\/2023\/08\/download.jpg","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/en.wikipedia.org\/wiki\/Special:CentralAutoLogin\/start?type=1x1","url":"https:\/\/en.wikipedia.org\/wiki\/Special:CentralAutoLogin\/start?type=1x1","height":"1","width":"1"},"url":"https:\/\/wiki.edu.vn\/en\/wiki24\/gamma1-normae-wikipedia\/","wordCount":2722,"articleBody":"     (adsbygoogle = window.adsbygoogle || []).push({});before-content-x4From Wikipedia, the free encyclopedia       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4Star in the constellation NormaGamma1 Normae, Latinized from \u03b31 Normae, is a single,[9] yellow-white hued star in the southern constellation of Norma. It is faintly visible to the naked eye with an apparent visual magnitude of 4.98.[2] The annual parallax shift is only 2.22\u00b10.27\u00a0mas as measured from Earth,[1] which yields a rough distance estimate of 1,500\u00a0light years from the Sun. It is moving closer to the Sun with a radial velocity of around -16\u00a0km\/s.[4]       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4This is an F-type supergiant star with a stellar classification of F9\u00a0Ia[3] It has 6.6[5] times the mass of the Sun and has expanded to about 160[6] times the Sun’s radius. The star is radiating 2,040[7] times the Sun’s luminosity from its enlarged photosphere at an effective temperature of 6,068\u00a0K.[8] It is estimated to be around 53 million years old.[5]\u03b32 Nor is a nearby star nearly a magnitude brighter.References[edit]^ a b c d e f Van Leeuwen, F. (2007). “Validation of the new Hipparcos reduction”. Astronomy and Astrophysics. 474 (2): 653\u2013664. arXiv:0708.1752. Bibcode:2007A&A…474..653V. doi:10.1051\/0004-6361:20078357. S2CID\u00a018759600.^ a b c d Ducati, J. R. (2002). “VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson’s 11-color system”. CDS\/ADC Collection of Electronic Catalogues. 2237. Bibcode:2002yCat.2237….0D.^ a b c Kovtyukh, V. V.; Chekhonadskikh, F. A.; Luck, R. E.; Soubiran, C.; Yasinskaya, M. P.; Belik, S. I. (2010). “Accurate luminosities for F-G supergiants from FeII\/FeI line depth ratios”. Monthly Notices of the Royal Astronomical Society. 408 (3): 1568. Bibcode:2010MNRAS.408.1568K. doi:10.1111\/j.1365-2966.2010.17217.x.^ a b de Bruijne, J. H. J.; Eilers, A.-C. (October 2012), “Radial velocities for the HIPPARCOS-Gaia Hundred-Thousand-Proper-Motion project”, Astronomy & Astrophysics, 546: 14, arXiv:1208.3048, Bibcode:2012A&A…546A..61D, doi:10.1051\/0004-6361\/201219219, S2CID\u00a059451347, A61.^ a b c d Tetzlaff, N.; Neuh\u00e4user, R.; Hohle, M. M. (2011). “A catalogue of young runaway Hipparcos stars within 3 kpc from the Sun”. Monthly Notices of the Royal Astronomical Society. 410 (1): 190\u2013200. arXiv:1007.4883. Bibcode:2011MNRAS.410..190T. doi:10.1111\/j.1365-2966.2010.17434.x. S2CID\u00a0118629873.^ a b Pasinetti Fracassini, L. E.;  et\u00a0al. (2001). “Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS)”. Astronomy and Astrophysics (Third\u00a0ed.). 367 (2): 521. arXiv:astro-ph\/0012289. Bibcode:2001A&A…367..521P. doi:10.1051\/0004-6361:20000451. S2CID\u00a0425754.^ a b Anderson, E.; Francis, Ch. (2012). “XHIP: An extended hipparcos compilation”. Astronomy Letters. 38 (5): 331. arXiv:1108.4971. Bibcode:2012AstL…38..331A. doi:10.1134\/S1063773712050015. S2CID\u00a0119257644. Vizier catalog entry^ a b c d Kovtyukh, V. V.; Gorlova, N. I.; Belik, S. I. (2012). “Accurate luminosities from the oxygen \u03bb7771-4 \u00c5 triplet and the fundamental parameters of F-G supergiants”. Monthly Notices of the Royal Astronomical Society. 423 (4): 3268\u201373. arXiv:1204.4115. Bibcode:2012MNRAS.423.3268K. doi:10.1111\/j.1365-2966.2012.21117.x. S2CID\u00a0118683158.^ Eggleton, P. P.; Tokovinin, A. A. (September 2008). “A catalogue of multiplicity among bright stellar systems”. Monthly Notices of the Royal Astronomical Society. 389 (2): 869\u2013879. arXiv:0806.2878. Bibcode:2008MNRAS.389..869E. doi:10.1111\/j.1365-2966.2008.13596.x. S2CID\u00a014878976.       (adsbygoogle = window.adsbygoogle || []).push({});after-content-x4"},{"@context":"http:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/#breadcrumbitem","name":"Enzyklop\u00e4die"}},{"@type":"ListItem","position":2,"item":{"@id":"https:\/\/wiki.edu.vn\/en\/wiki24\/gamma1-normae-wikipedia\/#breadcrumbitem","name":"Gamma1 Normae – Wikipedia"}}]}]