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HD120640 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 13g 51h 47 22sShilennya 46 53 55 2 Vidima velichina V 5 77 1 HarakteristikiSpektralnij klas B3pokaznik koloru U B 0 76yaskravist B 5 556 0 003 2 pokaznik koloru B V 0 153 0 004 2 yaskravist V 5 734 0 003 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 07indeks m1 0 10indeks c1 0 18indeks Hb 2 64 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 700 2 Minimalna yaskravist 5 730 2 AstrometriyaVlasnij ruh m za pr pidnes 15 69 0 63 2 mas rik za shilennyam 14 83 0 45 2 mas rikParalaks p 2 78 0 78 2 masVidstan 1173 22 svitlovih rokiv359 71 parsekPodrobiciMasa M Inshi poznachennya278G Cen HD 120640 HIP 67663 HR 5206 CD 46 8909 GSC 8266 3230PosilannyaSIMBADdani dlya HD120640HD120640 himichno pekulyarna zorya spektralnogo klasu B3 sho maye vidimu zoryanu velichinu v smuzi V priblizno 5 8 1 Vona roztashovana na vidstani blizko 1173 2 svitlovih rokiv vid Soncya 2 Zmist 1 Pekulyarnij himichnij sklad 2 Magnitne pole 3 Div takozh 4 DzherelaPekulyarnij himichnij sklad red Zoryana atmosfera HD120640 maye pidvishenij vmist He 1 Magnitne pole red Spektr danoyi zori vkazuye na nayavnist magnitnogo polya u yiyi zoryanij atmosferi Napruzhenist povzdovzhnoyi komponenti polya ocinenoyi z analizu kril linij Balmera stanovit 193 6 235 2 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 g 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 HD120640 amp oldid 31654550