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a Tereziv a Lib kratna sistema v suzir yi Tereziv Maye kilka istorichnih nazv Zuben Elgenubi vid arab الزبن الجنوبي al zuban al janubiyy sho oznachaye pivdenna kleshnya oskilki suzir ya Tereziv vvazhalosya kleshnyami Skorpiona vidpovidno pivnichna kleshnya Kiffa Avstralis Kiffa Australis vid latinskogo pivdenna chasha tereziv a TerezivRoztashuvannya a Tereziv obvedeno Sposterezhuvani dani Epoha J2000 0 Rivnodennya J2000 0 Suzir ya Terezi a1 Lib Pryame pidnesennya 14g 50h 41 18097s Shilennya 15 59 50 0482 Vidima velichina V 5 153 a2 Lib Pryame pidnesennya 14g 50h 52 71309s Shilennya 16 02 30 3955 Vidima velichina V 2 741 Harakteristiki a1 Lib Spektralnij klas F3 V U B Pokaznik koloru 0 02 B V Pokaznik koloru 0 39 a2 Lib Spektralnij klas kA2hA5mA4 IV V U B Pokaznik koloru 0 10 B V Pokaznik koloru 0 15 Astrometriyaa1 LibPromeneva shvidkist Rv 23 47 km sVlasnij ruh m RA 136 27 mas r Dec 59 04 mas rParalaks p 43 52 0 43 masVidstan74 9 0 7 sv r 23 0 2 pk Absolyutna velichina MV 3 35a2 LibVlasnij ruh m RA 105 68 mas r Dec 68 40 mas rParalaks p 43 03 0 19 masVidstan75 8 0 3 sv r 23 2 0 1 pk OrbitaPeriod P 70 34 daysVelika pivvis a 0 51 auEkscentrisitet e 0 41Napiv amplituda K2 vtorinna 43 1 km s Detalia1 LibMasa1 4 1 5 0 5 0 6 M Gravitaciya na poverhni log g 4 25 SGSTemperatura6 653 KMetalichnist Fe H 0 07 dexShvidkist obertannya v sin i 5 95 km sVik1 1 0 6 0 8 mlrd r Inshi poznachennyaZubenelgenubi Kiffa Australis Lanx Australis a Lib a1 Lib 8 Librae BD 15 3965 FK5 1387 HD 130819 HIP 72603 HR 5530 158836 a2 Lib 9 Librae BD 15 3966 FK5 548 HD 130841 HIP 72622 HR 5531 158840 Posilannya na bazi danihSIMBADa Liba1 Liba2 Lib Zuben Elgenubi druga za yaskravistyu zorya suzir ya Tereziv Uzhe v binokl dobre vidno sho golovna garyacha blakitna zorya 2 75m na velikij vidstani 5 minut dugi maye zhovtuvatij suputnik 5 15m zoryanoyi velichini Obidvi zori mayut podibni vlasni ruhi ale velichezna vidstan mizh komponentami zmushuye vse zh sumnivatisya u fizichnomu zv yazku cih zir Komponenti sistemi roztashovani odin vid odnogo na vidstani prinajmni 5500 a o sho majzhe v 140 raziv bilshe nizh vidstan vid Soncya do Plutona mozhlivo distanciya she bilsha tomu sho tochna vidstan ne vidoma Period obertannya yaksho voni gravitacijno pov yazani stanovit ponad 200 000 rokiv Vid a2 a1 bula b vidimoyu yak yaskrava zorya zoryanoyi velichini 10m tobto u 100 raziv yaskravisha nizh Venera v nashomu nebi Vid a1 a2 bula b v 10 raziv yaskravishoyu i svitila b yak povnij Misyac Yaskravisha a2 sama ye podvijnoyu zoreyu Odna iz zir na 45 yaskravisha nizh insha Voni vidokremleni odna vid odnoyi mensh nizh na sotu chastinu kutovoyi sekundi sho stanovit lishe kilka desyatih astronomichnoyi odinici i porivnyanne z vidstannyu mizh Soncem ta Merkuriyem Navit vid a1 voni buli b nerozriznenni lyudskim okom Ye deyaki svidchennya sho cya potrijna sistema nalezhit do ruhomoyi grupi zir Kastora do yakoyi takozh nalezhat Kastor Vega i Fomalgaut Zuben Elgenubi roztashovana blizko do ekliptiki tomu mozhe pokrivatisya Misyacem i duzhe ridko planetami Najblizhche planetne pokrittya Merkuriyem vidbudetsya 10 listopada 2052 roku Obidva komponenti zatmaryuyutsya Soncem priblizno vid 7 9 listopada Primitkivan Leeuwen F November 2007 Validation of the new Hipparcos reduction Astronomy and Astrophysics 474 2 653 664 arXiv 0708 1752 Bibcode 2007A amp A 474 653V doi 10 1051 0004 6361 20078357 S2CID 18759600 Gutierrez Moreno Adelina ta in 1966 A System of photometric standards Publ Dept Astron Univ Chile Publicaciones Universidad de Chile Department de Astronomy 1 1 17 Bibcode 1966PDAUC 1 1G Houk N Smith Moore M 1988 Michigan Catalogue of Two dimensional Spectral Types for the HD Stars Volume 4 Declinations 26 0 to 12 0 Michigan Catalogue of Two dimensional Spectral Types for the HD Stars Volume 4 Bibcode 1988mcts book H Mermilliod J C 1986 Compilation of Eggen s UBV data transformed to UBV unpublished Catalogue of Eggen s UBV Data Bibcode 1986EgUBV 0M Gray R O ta in July 2006 Contributions to the Nearby Stars NStars Project Spectroscopy of Stars Earlier than M0 within 40 pc The Southern Sample The Astronomical Journal 132 1 161 170 arXiv astro ph 0603770 Bibcode 2006AJ 132 161G doi 10 1086 504637 S2CID 119476992 Fuhrmann K Chini R Barr A Buda L S Kaderhandt L Pozo F Ramolla M 2014 On the bright A type star Alpha Librae A Monthly Notices of the Royal Astronomical Society 437 3 2303 Bibcode 2014MNRAS 437 2303F doi 10 1093 mnras stt2046 Holmberg J Nordstrom B Andersen J July 2009 The Geneva Copenhagen survey of the solar neighbourhood III Improved distances ages and kinematics Astronomy and Astrophysics 501 3 941 947 arXiv 0811 3982 Bibcode 2009A amp A 501 941H doi 10 1051 0004 6361 200811191 S2CID 118577511 Caballero J A May 2010 Reaching the boundary between stellar kinematic groups and very wide binaries II a Librae KU Librae a common proper motion system in Castor separated by 1 0 pc Astronomy and Astrophysics 514 A98 arXiv 1001 5432 Bibcode 2010A amp A 514A 98C doi 10 1051 0004 6361 200913986 S2CID 118875432 Martinez Arnaiz R ta in September 2010 PDF Astronomy and Astrophysics 520 A79 arXiv 1002 4391 Bibcode 2010A amp A 520A 79M doi 10 1051 0004 6361 200913725 S2CID 43455849 arhiv originalu PDF za 22 veresnya 2017 procitovano 4 listopada 2018 alf01 Lib SIMBAD Strasburzkij centr astronomichnih danih Procitovano 23 sichnya 2007 alf02 Lib SIMBAD Strasburzkij centr astronomichnih danih Procitovano 23 sichnya 2007 angl Arhiv originalu za 2 lyutogo 2008 Procitovano 12 veresnya 2009 Richard Hinckley Allen Zubeneschamali Star Names Their Lore and Meaning 1899 angl Terezi Astronomichnij enciklopedichnij slovnik za zag red I A Klimishina ta A O Korsun Lviv Golov astronom observatoriya NAN Ukrayini Lviv nac un t im Ivana Franka 2003 S 476 ISBN 966 613 263 X Peuschel Marco 2003 angl Arhiv originalu za 16 bereznya 2005 Posilannyaa1 Tereziv na Alcyone angl a2 Tereziv na Alcyone angl
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