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Albireo A Albireo v nizhnomu pravomu kuti Shozhi na hrest figura asterizm Pivnichnij hrest Sinya liniya pokazuye mezhi suzir ya Lebedya Dani sposterezhennyaEpoha J2000 0Suzir ya LebedAlbireo AaPryame pidnesennya 19g 30h 43 286sShilennya 27 57 34 84 1 Vidima zoryana velichina V 3 18 2 Albireo AcPryame pidnesennya 19g 30h 43 295sShilennya 27 57 34 62 3 Vidima zoryana velichina V 5 82 2 HarakteristikiSpektralnij klas K2II 4 Pokaznik koloru B V 1 074 1 Pokaznik koloru U B u b HarakteristikiSpektralnij klas B8 p 4 Pokaznik koloru B V 0 09 3 Pokaznik koloru U B u b AstrometriyaPromeneva shvidkist Rv 24 07 km cVlasnij ruh m Pr sh 7 17 mas r Shil 6 15 mas rParalaks p 7 51 5 a 0 33 masVidstan 430 sv r 130 pk Absolyutna zoryanavelichina MV 2 45 4 Komponenti orbitiDrugij komponent Albireo AsPeriod P 213 859 rokivVelika pivvis a 0 536 Ekscentrisitet e 0 256nahil i 154 9 Vuzol W 170 4 Epoha periastru T B1997 995Fizichni harakteristikiMasa 5 6 M Radius 70 R Efektivna temperatura 4 080 10 2 KFizichni harakteristikiMasa 3 2 6 M Radius 3 5 R Efektivna temperatura 12 000 4 KInshi poznachennyab Cygni 6 Cygni ADS 12540 CCDM J19307 2758 WDS 19307 2758 5 7 8 nazvi komponenta Albireo A AlbireoA b1 Cygni BD 27 3410 HR 7417 HD 183912 183913 HIP 95947 SAO 87301 FK5 732 MCA 55 Aac NSV 12105PosilannyaSIMBADAlbireoA dani dlya Albireo AlbireoAAlbireo B Albireo B vgori zliva taAlbireo A vnizu sprava Dani sposterezhennyaEpoha J2000 0Suzir ya LebedPryame pidnesennya 19g 30h 45 3954s 9 Shilennya 27 57 54 995 9 Vidima zoryana velichina V 5 09 9 HarakteristikiSpektralnij klas B8Ve 9 Pokaznik koloru B V 0 06 9 Pokaznik koloru U B 0 30 10 AstrometriyaPromeneva shvidkist Rv 18 9 km cVlasnij ruh m Pr sh 1 95 9 mas r Shil 0 98 9 mas rParalaks p 8 16 0 25 mas 9 a Vidstan 400 10 sv r 123 4 pk Absolyutna zoryanavelichina MV absmag v Fizichni harakteristikiMasa 3 7 0 8 11 M Radius 2 7 12 R Efektivna temperatura 13200 600 11 KObertannya lt 0 6 dniv 6 Vik vid 0 04 do 0 2 11 mlrd rokivInshi poznachennyaAlbireoB b2 Cygni STF 4043B BD 27 3411 HD 183914 HIP 95951 HR 7418 SAO 87302 9 PosilannyaSIMBADAlbireoB dani dlya HD 183914 AlbireoBAlbireo abo b Lebedya b Cyg b Cygni ce p yata za yaskravistyu zorya v suzir yi Lebedya Popri Bajyerivske poznachennya b vona tmyanisha nizh nastupni za abetkoyu g d ta e Dlya neozbroyenogo oka vona vidayetsya yedinoyu zoreyu zoryanoyi velichini 3 ale v teleskopi navit nevelikogo zbilshennya vona rozpadayetsya na dvi zori Yaskrava zhovta zorya yaka sama ye duzhe tisnoyu podvijnoyu sistemoyu maye razyuchij kontrast iz tmyanishim blakitnim suputnikom 6 Zmist 1 Vizualno podvijna zorya 2 Albireo A 3 Albireo B 4 Nazva j etimologiya 5 Notatki 6 Primitki 7 PosilannyaVizualno podvijna zorya RedaguvatiAlbireo roztashovanij priblizno za 430 svitlovih rokiv a vid Zemli Albireo A burshtinovogo koloru vidima zoryana velichina 3 1 i Albireo B blakitno zelenogo koloru vidima zoryana velichina 5 1 13 Viddileni 35 kutovimi sekundami 14 ci dva komponenti formuyut odnu z najbilsh kontrastnih podvijnih zir u nebi yihni kolori silno vidriznyayutsya odin vid odnogo Na cej chas nevidomo chi ci dva komponenti vizualno podvijnoyi zori obertayutsya navkolo odin odnogo u fizichnij podvijnij sistemi Yaksho ce tak to yih orbitalnij period stanovit ne menshe 100 000 rokiv 13 Albireo A RedaguvatiKoli b Lebedya A sposterigali v skladi Memorialnogo proyektu Genri Drejpera naprikinci XIX stolittya viyavilosya sho yiyi spektr ye skladenim sho vkazuvalo na podvijnist zori 15 Ce pripushennya pidtverdzhuvalosya sposterezhennyami z 1898 po 1918 rr yaki pokazali sho b Lebedya A mala riznu radialnu shvidkist 16 U 1923 roci komponenti yaki teper nazivayutsya Albireo Aa i Albireo As buli poznacheni v katalozi Genri Drejpera yak HD 183912 i HD 183913 vidpovidno 17 18 U 1976 roci dlya otrimannya rozdilennya pari cih zir bula vikoristana spekl interferometriya na 2 1 metrovomu teleskopi observatoriyi Kitt Pik 8 19 Zorya takozh vklyuchena do Vashingtonskogo katalogu parnih zir 7 Vidtodi orbita dvoh komponentiv bula rozrahovana z vikoristannyam interferometrichnih vimiryuvan ale oskilki na cej chas sposterezheno lishe blizko chverti orbiti yiyi parametri povinni rozglyadatisya yak poperedni Period ciyeyi orbiti stanovit 213 rokiv 8 Potochna kutova vidstan mizh komponentami stanovit blizko 0 4 kutovih sekundi Ce nadto blizko shob rozriznyati yih vizualno dlya cogo potribni instrumenti z aperturoyu ne menshe 20 u viklyuchno stabilnih atmosfernih umovah Albireo B RedaguvatiAlbireo B Be zorya yaka shvidko obertayetsya ekvatorialna shvidkist obertannya ne menshe 250 km s 6 Temperatura yiyi poverhni bula ocinena spektroskopichno priblizno u 13 200 K 11 Nazva j etimologiya RedaguvatiOskilki Albireo roztashovana v golovi Lebedya yiyi inodi nazivayut zorya dzoba 20 Razom iz Denebom Sadrom Deltoyu Lebedya j Dzhenahom zorya utvoryuye asterizm pid nazvoyu Pivnichnij hrest 21 Serednovichni arabski astronomi nazivali Albireo minqar al dajaja bukv dzob kurki 22 Yiyi potochne im ya ye rezultatom nerozuminnya j nizki nepravilnih perekladiv Vvazhayetsya sho vono viniklo vid greckoyi nazvi ornis dlya suzir ya Lebedya yakij arabskoyu stav urnis 23 Pid chas perekladu latinskoyu vvazhalosya sho nazva stosuvalasya roslini suhorebrik likarskij i tomu vona bula perekladena latinskoyu nazvoyu ciyeyi roslini ireo Fraza ab ireo zgodom rozglyadalasya yak pomilka pri napisi arabskogo terminu i bula vpravlena na al bireo 24 Termin minqar al dajaja arab منقار الدجاجة abo Menchir al Dedjadjet z yavivsya v katalozi zir Calendarium of Al Achsasi Al Mouakket de buv perekladenij na latin yak Rostrum Gallinǣ tobto kuryachij dzob 25 Notatki Redaguvati a b v Pervinnij i vtorinnij komponenti formalno mayut rizni paralaksi Gipparkosa Vvazhayetsya sho dva komponenti fizichno pov yazani otzhe mayut buti roztashovani poryad tobto na odnakovij vidstani vid Zemli za astronomichnimi mirkami Ce oznachaye sho odin abo j obidva paralaksi mozhut buti netochnimiPrimitki Redaguvati a b 1 Arhivovano 6 serpnya 2016 u Wayback Machine Hipparcos catalogue CDS a b v Binary Star Differential Photometry Using the Adaptive Optics System at Mount Wilson Observatory Theo ten Brummelaar Brian D Mason et al Astronomical Journal 119 5 May 2000 pp 2403 2414 DOI 10 1086 301338 Bibcode 2000AJ 119 2403T See tables 4 5 6 and 8 Luminosity from Lbol 102 4 75 Mbol 5 a b 2 Arhivovano 3 veresnya 2014 u Wayback Machine Hipparcos catalogue CDS a b v g Ginestet N Carquillat J M 2002 Spectral Classification of the Hot Components of a Large Sample of Stars with Composite Spectra and Implication for the Absolute Magnitudes of the Cool Supergiant Components The Astrophysical Journal Supplement Series 143 2 513 Bibcode 2002ApJS 143 513G doi 10 1086 342942 a b NAME ALBIREO Star in double system database entry SIMBAD Accessed on line July 9 2008 a b v g d Albireo Arhivovano 7 lyutogo 2015 u Wayback Machine Stars Jim Kaler a b Entry WDS identifier 19307 2758 Sixth Catalog of Orbits of Visual Binary Stars Arhivovano 12 listopada 2017 u Wayback Machine William I Hartkopf amp Brian D Mason U S Naval Observatory a b v Speckle observations with PISCO in Merate IV a b v g d e zh i k l HD 183914 Emission line Star database entry SIMBAD Accessed on line July 9 2008 UBV observations of visual double stars T E Lutz Publications of the Astronomical Society of the Pacific 83 August 1971 pp 488 490 Bibcode 1971PASP 83 488L a b v g Table 1 Physical Parameters of Southern B and Be Type Stars R S Levenhagen and N V Leister The Astronomical Journal 127 2 February 2004 pp 1176 1180 DOI 10 1086 381063 Bibcode 2004AJ 127 1176L Entry HD 183914 Arhivovano 4 bereznya 2016 u Wayback Machine Catalogue of Stellar Diameters CADARS CDS ID II 224 Arhivovano 4 bereznya 2016 u Wayback Machine a b p 46 The Monthly Sky Guide Ian Ridpath Wil Tirion Cambridge University Press 2006 ISBN 0 521 68435 8 Entry The Washington Double Star Catalog Arhivovano 8 veresnya 2008 u Wayback Machine identifier 19307 2758 discoverer identifier STFA 43 note 145 p 99 Spectra of bright stars photographed with the 11 inch Draper Telescope as part of the Henry Draper Memorial Antonia C Maury and Edward C Pickering Annals of the Astronomical Observatory of Harvard College 28 1897 pp 1 128 Bibcode 1897AnHar 28 1M The Variable Velocity of b Cygni W W Campbell Publications of the Astronomical Society of the Pacific 31 179 pp 38 39 Bibcode 1919PASP 31 38C freestarcharts dot com Arhiv originalu za 11 veresnya 2016 Procitovano 1 veresnya 2016 p 251 The Henry Draper Catalogue 19h and 20h Annie J Cannon amp Edward C Pickering Annals of the Astronomical Observatory of Harvard College 98 1923 Bibcode 1923AnHar 98 1C Speckle interferometric measurements of binary stars p 416 In Quest of the Universe Theo Koupelis and Karl F Kuhn 5th ed Sudbury Massachusetts Jones amp Bartlett Publishers 2007 ISBN 0 7637 4387 9 Northern Cross Arhivovano 8 lipnya 2008 u Wayback Machine entry The Internet Encyclopedia of Science David Darling p 196 Star names and Their Meanings Arhivovano 21 serpnya 2011 u Wayback Machine Richard Hinckley Allen New York G E Stechert 1899 p 24 The names of the stars and constellations compiled from the Latin Greek and Arabic W H Higgins Leicester Samuel Clarke 1882 p 194 Allen Knobel E B June 1895 Al Achsasi Al Mouakket on a catalogue of stars in the Calendarium of Mohammad Al Achsasi Al Mouakket Monthly Notices of the Royal Astronomical Society 55 8 s 429 Bibcode 1895MNRAS 55 429K doi 10 1093 mnras 55 8 429 Posilannya RedaguvatiVikishovishe maye multimedijni dani za temoyu AlbireoAlbireo as a Triple Star Photo by Richard Yandrick August 30 2005 Arhivovano 2 grudnya 2010 u Wayback Machine A picture of Albireo by Stefan Seip Arhivovano 27 veresnya 2007 u Wayback Machine Albireo Arhivovano 4 bereznya 2009 u Wayback Machine at Alcyone Software s Star Data Pages Otrimano z https uk wikipedia org w index php title Albireo amp oldid 36320911