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HD125823 Dani doslidzhennyaEpoha J2000 0Suzir ya CentavrPryame pidnesennya 14g 23h 2 24sShilennya 39 30 42 5 Vidima velichina V 4 41 1 HarakteristikiSpektralnij klas B5pokaznik koloru U B 0 74yaskravist B 4 179 0 004 2 pokaznik koloru B V 0 185 0 019 2 yaskravist V 4 383 0 003 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 08indeks m1 0 08indeks c1 0 21indeks Hb 2 67 1 Dani fotometriyi GipparkosMaksimalna yaskravist 4 320 2 Minimalna yaskravist 4 380 2 Period fotometrichnoyi zminnosti zori 8 81 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 24 32 0 58 2 mas rik za shilennyam 21 81 0 62 2 mas rikParalaks p 7 79 0 76 2 masVidstan 418 69 svitlovih rokiv128 37 parsekPodrobiciMasa M Obertannya Vsin i 0 3 km sekInshi poznachennyaa Cen HD 125823 HIP 70300 HR 5378 CD 38 9329 GSC 7809 2783PosilannyaSIMBADdani dlya HD125823HD125823 himichno pekulyarna zorya spektralnogo klasu B5 j maye vidimu zoryanu velichinu v smuzi V priblizno 4 4 1 Vona znahoditsya u suzir yi Centavra j roztashovana na vidstani blizko 418 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 8 81 dobi v mezhah vid Hmin 4 38 do Hmax 4 32 2 Pekulyarnij himichnij sklad red HD125823 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 523 1 300 0 Gaus 4 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 14h 16h 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 Uesugi A Fukuda I Catalogue of rotational velocities of the stars 1970 Contr Astroph Kwasan Obs Univ Kyoto 189 0 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 HD125823 amp oldid 39139187