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HD217833 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 23g 2h 43 90sShilennya 55 14 11 0 Vidima velichina V 6 51 1 HarakteristikiSpektralnij klas B8 pokaznik koloru U B 0 55yaskravist B 6 416 0 004 2 pokaznik koloru B V 0 079 0 005 2 yaskravist V 6 508 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 02indeks m1 0 10indeks c1 0 36indeks Hb 2 69 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 460 2 Minimalna yaskravist 6 530 2 Period fotometrichnoyi zminnosti zori 5 39 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 17 29 0 66 2 mas rik za shilennyam 3 45 0 63 2 mas rikParalaks p 4 51 0 82 2 masVidstan 723 18 svitlovih rokiv221 73 parsekPodrobiciMasa M Inshi poznachennyaHD 217833 HIP 113797 HR 8770 BD 54 2900 GSC 3989 1191PosilannyaSIMBADdani dlya HD217833HD217833 podvijna zorya Cya podvijna sistema maye vidimu zoryanu velichinu v smuzi V priblizno 6 5 1 Vona roztashovana na vidstani blizko 723 2 svitlovih rokiv vid Soncya 2 Zmist 1 Podvijna zorya 2 Fizichni harakteristiki 3 Magnitne pole 4 Div takozh 5 DzherelaPodvijna zorya red Golovna zorya ciyeyi sistemi nalezhit do himichno pekulyarnih zir j maye spektralnij klas B8 V toj zhe chas spektralnij klas inshoyi komponenti zalishayetsya she ne viznachenim Fizichni harakteristiki red Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 5 39 dobi v mezhah vid Hmin 6 53 do Hmax 6 46 2 HD217833 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 nayavnih linij metaliv stanovit 4105 5 768 2 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 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 HD217833 amp oldid 31655134