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HD213918 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 22g 34h 7 28sShilennya 39 20 7 9 Vidima velichina V 8 71 1 HarakteristikiSpektralnij klas B7 pokaznik koloru U B 0 50yaskravist B 8 624 0 011 2 pokaznik koloru B V 0 046 0 007 2 yaskravist V 8 675 0 014 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 02indeks m1 0 14indeks c1 0 37indeks Hb 2 74 1 Dani fotometriyi GipparkosMaksimalna yaskravist 8 620 2 Minimalna yaskravist 8 750 2 Period fotometrichnoyi zminnosti zori 1 43 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 0 07 1 22 2 mas rik za shilennyam 7 80 1 08 2 mas rikParalaks p 0 88 1 21 2 masVidstan 3706 32 svitlovih rokiv1136 36 parsekPodrobiciMasa M Inshi poznachennyaHD 213918 HIP 111400 BD 38 4801 GSC 3201 1096PosilannyaSIMBADdani dlya HD213918HD213918 podvijna zorya Cya podvijna sistema maye vidimu zoryanu velichinu v smuzi V priblizno 8 7 1 Vona roztashovana na vidstani blizko 3706 3 svitlovih rokiv vid Soncya 2 Zmist 1 Podvijna zorya 2 Fizichni harakteristiki 3 Pekulyarnij himichnij sklad 4 Magnitne pole 5 Div takozh 6 DzherelaPodvijna zorya red Golovna zorya ciyeyi sistemi nalezhit do himichno pekulyarnih zir j maye spektralnij klas B7 V toj zhe chas spektralnij klas inshoyi komponenti zalishayetsya she ne viznachenim Fizichni harakteristiki red Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 1 43 dobi v mezhah vid Hmin 8 75 do Hmax 8 62 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD213918 maye pidvishenij vmist Sr 1 Magnitne pole red Spektr danoyi zori vkazuye na nayavnist magnitnogo polya u yiyi zoryanij atmosferi Napruzhenist povzdovzhnoyi komponenti polya ocinenoyi z analizu nayavnih linij metaliv stanovit 1751 1 381 3 Gaus 3 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 22h 24h 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 l m 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 HD213918 amp oldid 31654723