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HD214994 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 22g 41h 45 41sShilennya 29 18 27 5 Vidima velichina V 4 80 1 HarakteristikiSpektralnij klas A0pokaznik koloru U B 0 01yaskravist B 4 790 0 002 2 pokaznik koloru B V 0 013 0 002 2 yaskravist V 4 796 0 002 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 01indeks m1 0 15indeks c1 1 11indeks Hb 2 85 1 Dani fotometriyi GipparkosMaksimalna yaskravist 4 800 2 Minimalna yaskravist 4 820 2 AstrometriyaVlasnij ruh m za pr pidnes 2 03 0 53 2 mas rik za shilennyam 19 96 0 54 2 mas rikParalaks p 10 70 0 69 2 masVidstan 304 82 svitlovih rokiv93 46 parsekPodrobiciMasa M Obertannya Vsin i 14 3 km sekInshi poznachennya oi Peg HD 214994 HIP 112051 HR 8641 BD 28 4436 GSC 2232 1590PosilannyaSIMBADdani dlya HD214994HD214994 himichno pekulyarna zorya spektralnogo klasu A0 sho maye vidimu zoryanu velichinu v smuzi V priblizno 4 8 1 Vona roztashovana na vidstani blizko 304 8 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Magnitne pole 3 Div takozh 4 DzherelaFizichni harakteristiki red Zorya HD214994 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 14km sek 3 Magnitne pole red Spektr danoyi zori vkazuye na nayavnist magnitnogo polya u yiyi zoryanij atmosferi Napruzhenist povzdovzhnoyi komponenti polya ocinenoyi z analizu stanovit 32 0 20 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 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 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 HD214994 amp oldid 32737386