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HD221394 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 23g 31h 43 03sShilennya 28 24 12 6 Vidima velichina V 6 41 1 HarakteristikiSpektralnij klas A0pokaznik koloru U B 0 04yaskravist B 6 441 0 004 2 pokaznik koloru B V 0 035 0 006 2 yaskravist V 6 408 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 00indeks m1 0 20indeks c1 1 06indeks Hb 2 89 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 390 2 Minimalna yaskravist 6 450 2 Period fotometrichnoyi zminnosti zori 2 86 2 dobiAstrometriyaPromeneva shvidkist Rv 6 2 km sekVlasnij ruh m za pr pidnes 29 93 0 59 2 mas rik za shilennyam 13 78 0 43 2 mas rikParalaks p 6 78 0 68 2 masVidstan 481 06 svitlovih rokiv147 49 parsekPodrobiciMasa M Obertannya Vsin i 44 3 km sekInshi poznachennyaHD 221394 HIP 116119 HR 8933 BD 27 4568 GSC 2256 2401PosilannyaSIMBADdani dlya HD221394HD221394 himichno pekulyarna zorya spektralnogo klasu A0 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 4 1 Vona roztashovana na vidstani blizko 481 1 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki red Zorya HD221394 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 44km sek 3 Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 2 86 dobi v mezhah vid Hmin 6 45 do Hmax 6 39 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD221394 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 1275 8 446 0 Gaus 4 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 a b Royer F et al 2002 Rotational velocities of A type stars Astron amp Astrophys 393 897 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 HD221394 amp oldid 32737454