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HD19805 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 3g 13h 5 26sShilennya 49 0 33 9 Vidima velichina V 7 96 1 HarakteristikiSpektralnij klas A0pokaznik koloru U B 0 03yaskravist B 8 105 0 013 2 pokaznik koloru B V 0 125 0 008 2 yaskravist V 7 968 0 013 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 07indeks m1 0 14indeks c1 0 94indeks Hb 2 89 1 Dani fotometriyi GipparkosMaksimalna yaskravist 8 000 2 Minimalna yaskravist 8 040 2 AstrometriyaVlasnij ruh m za pr pidnes 24 14 0 66 2 mas rik za shilennyam 24 25 0 79 2 mas rikParalaks p 5 94 0 88 2 masVidstan 549 08 svitlovih rokiv168 35 parsekPodrobiciMasa M Inshi poznachennyaHD 19805 HIP 14980 BD 48 862PosilannyaSIMBADdani dlya HD19805HD19805 himichno pekulyarna zorya spektralnogo klasu A0 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 0 1 Vona roztashovana na vidstani blizko 549 1 svitlovih rokiv vid Soncya 2 Zmist 1 Pekulyarnij himichnij vmist 2 Magnitne pole 3 Div takozh 4 DzherelaPekulyarnij himichnij vmist red HD19805 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 1039 6 239 6 Gaus 3 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 2h 4h Himichno pekulyarna zorya Perelik magnitnih himichno pekulyarnih zir 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 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 HD19805 amp oldid 31646958