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HD215441 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 22g 44h 7 51sShilennya 55 35 21 2 Vidima velichina V 8 83 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 48yaskravist B 8 857 0 011 2 pokaznik koloru B V 0 031 0 015 2 yaskravist V 8 818 0 014 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 05indeks m1 0 11indeks c1 0 33indeks Hb 2 71 1 Dani fotometriyi GipparkosMaksimalna yaskravist 8 770 2 Minimalna yaskravist 8 920 2 Period fotometrichnoyi zminnosti zori 9 49 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 4 96 0 85 2 mas rik za shilennyam 0 98 0 68 2 mas rikParalaks p 1 40 0 90 2 masVidstan 2329 69 svitlovih rokiv714 29 parsekPodrobiciMasa M Inshi poznachennyaHD 215441 HIP 112247 BD 54 2846 GSC 3988 698PosilannyaSIMBADdani dlya HD215441HD215441 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 8 1 Vona roztashovana na vidstani blizko 2329 7 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki red Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 9 49 dobi v mezhah vid Hmin 8 92 do Hmax 8 77 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD215441 maye pidvishenij vmist Si 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 2086 5 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 HD215441 amp oldid 31656244