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HD120709 Dani doslidzhennyaEpoha J2000 0Suzir ya CentavrPryame pidnesennya 13g 51h 49 60sShilennya 32 59 38 7 Vidima velichina V 4 32 1 HarakteristikiSpektralnij klas B5pokaznik koloru U B 0 60yaskravist B 4 131 0 005 2 pokaznik koloru B V 0 146 0 003 2 yaskravist V 4 266 0 006 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 06indeks m1 0 11indeks c1 0 31indeks Hb 2 69 1 Dani fotometriyi GipparkosMaksimalna yaskravist 4 270 2 Minimalna yaskravist 4 320 2 AstrometriyaVlasnij ruh m za pr pidnes 35 74 0 81 2 mas rik za shilennyam 30 14 0 73 2 mas rikParalaks p 10 96 0 88 2 masVidstan 297 59 svitlovih rokiv91 24 parsekPodrobiciMasa M Inshi poznachennya3 Cen A HD 120709 HIP 67669 HR 5210 CD 32 9676 GSC 7283 2100PosilannyaSIMBADdani dlya HD120709HD120709 himichno pekulyarna zorya spektralnogo klasu B5 j maye vidimu zoryanu velichinu v smuzi V priblizno 4 6 1 Vona znahoditsya u suzir yi Centavra j roztashovana na vidstani blizko 297 6 svitlovih rokiv vid Soncya 2 Zmist 1 Pekulyarnij himichnij sklad 2 Magnitne pole 3 Div takozh 4 DzherelaPekulyarnij himichnij sklad red HD120709 nalezhit do Himichno pekulyarnih zir z ponizhenim vmistom geliyu j v yiyi zoryanij atmosferi sposterigayetsya nestacha He u porivnyanni z jogo vmistom v atmosferi Soncya Magnitne pole red Spektr danoyi zori vkazuye na nayavnist magnitnogo polya u yiyi zoryanij atmosferi Napruzhenist povzdovzhnoyi komponenti polya ocinenoyi z analizu stanovit 135 0 104 5 Gaus 3 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 12h 14h Himichno pekulyarna zorya Perelik himichno pekulyarnih zir z ponizhenim vmistom geliyu Himichno pekulyarna zorya z ponizhenim vmistom geliyu Perelik Am zir Am zoryaDzherela red a b v Renson P Manfroid J General catalogue of Ap HgMn and Am stars 2009 A amp A 498 961 a b v g d e zh i k ESA 1997 The Hipparcos Catalogue ESA SP 1200 Bychkov V D Bychkova L V Madej J 2003 Catalogue of averaged stellar effective magnetic fields Astron Astrophys 407 631 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD120709 amp oldid 31654606