www.wikidata.uk-ua.nina.az
Sadr g Lebedya yaskrava zirka v centiDani sposterezhennyaEpoha J2000Suzir ya LebidPryame pidnesennya 20g 22h 13 70184s 1 Shilennya 40 15 24 0450 1 Vidima zoryana velichina V 2 23 2 HarakteristikiSpektralnij klas F8 Iab 3 Pokaznik koloru B V 0 67 2 Pokaznik koloru U B 0 54 2 Tip zminnosti suspected 4 AstrometriyaPromeneva shvidkist Rv 7 5 5 km cVlasnij ruh m Pr sh 2 39 1 mas r Shil 0 91 1 mas rParalaks p 1 78 0 27 mas 1 Vidstan pribl 1800 sv r pribl 560 pk Absolyutna zoryanavelichina MV 4 54 6 Fizichni harakteristikiMasa 12 11 0 71 7 M Radius 150 80 3 R Efektivna temperatura 5 790 100 8 KInshi poznachennyaSadr Sadir Sador 37 Cyg HR 7796 BD 39 4159 HD 194093 SAO 49528 FK5 765 HIP 100453 WDS J20222 4015A PosilannyaSIMBADdani dlya Gamma CygniSadr g Lebedya g Cygni g Cyg druga za yaskravistyu zorya suzir ya Lebedya nadgigant spektralnogo klasu F8 sho pulsuye z periodom 74 dni Na vidstani 142 kutovih sekundi ye zorya 10 yi velichini mozhlivij suputnik Zorya perebuvaye vseredini difuznoyi tumannosti IC 1318 Pohodzhennya nazvi red Nazva Sadr pohodit vid arab صدر sadr grudi oskilki roztashovana na vidpovidnomu misci uyavnogo nebesnogo lebedya Div takozh red Spisok zir suzir ya LebedyaDzherela red a b v g d van Leeuwen F November 2007 Validation of the new Hipparcos reduction Astronomy and Astrophysics 474 2 653 664 Bibcode 2007A amp A 474 653V arXiv 0708 1752 doi 10 1051 0004 6361 20078357 a b v Johnson H L ta in 1966 UBVRIJKL photometry of the bright stars Communications of the Lunar and Planetary Laboratory 4 99 99 Bibcode 1966CoLPL 4 99J a b Gray David F November 2010 Photospheric Variations of the Supergiant g Cyg The Astronomical Journal 140 5 1329 1336 Bibcode 2010AJ 140 1329G doi 10 1088 0004 6256 140 5 1329 Samus N N Durlevich O V 2009 VizieR Online Data Catalog General Catalogue of Variable Stars Samus 2007 2013 VizieR On line Data Catalog B gcvs Originally published in 2009yCat 102025S 1 Bibcode 2009yCat 102025S Evans D S June 20 24 1966 The Revision of the General Catalogue of Radial Velocities U Batten Alan Henry Heard John Frederick Determination of Radial Velocities and their Applications Proceedings from IAU Symposium no 30 Determination of Radial Velocities and their Applications University of Toronto International Astronomical Union 30 57 Bibcode 1967IAUS 30 57E Kovtyukh V V Gorlova N I Belik S I 2012 Accurate luminosities from the oxygen l7771 4 A triplet and the fundamental parameters of F G supergiants Monthly Notices of the Royal Astronomical Society 423 4 3268 3273 Bibcode 2012MNRAS 423 3268K ISSN 0035 8711 arXiv 1204 4115 doi 10 1111 j 1365 2966 2012 21117 x Hohle M M Neuhauser R Schutz B F April 2010 Masses and luminosities of O and B type stars and red supergiants Astronomische Nachrichten 331 4 349 Bibcode 2010AN 331 349H arXiv 1003 2335 doi 10 1002 asna 200911355 Lyubimkov Leonid S ta in February 2010 Accurate fundamental parameters for A F and G type Supergiants in the solar neighbourhood Monthly Notices of the Royal Astronomical Society 402 2 1369 1379 Bibcode 2010MNRAS 402 1369L arXiv 0911 1335 doi 10 1111 j 1365 2966 2009 15979 x nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Sadr amp oldid 40480826