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HD204131 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 21g 24h 55 44sShilennya 49 19 23 3 Vidima velichina V 6 57 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 00yaskravist B 6 565 0 004 2 pokaznik koloru B V 0 003 0 006 2 yaskravist V 6 567 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 01indeks m1 0 16indeks c1 1 08indeks Hb 2 86 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 570 2 Minimalna yaskravist 6 590 2 AstrometriyaVlasnij ruh m za pr pidnes 18 21 0 65 2 mas rik za shilennyam 12 15 0 47 2 mas rikParalaks p 5 73 0 55 2 masVidstan 569 21 svitlovih rokiv174 52 parsekPodrobiciMasa M Obertannya Vsin i 44 3 km sekInshi poznachennyaHD 204131 HIP 105733 HR 8206 BD 48 3376 GSC 3598 1644PosilannyaSIMBADdani dlya HD204131HD204131 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 6 1 Vona roztashovana na vidstani blizko 569 2 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki red Zorya HD204131 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 44km sek 3 Pekulyarnij himichnij sklad red Zoryana atmosfera HD204131 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 kril linij Balmera stanovit 788 9 535 0 Gaus 4 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 20h 22h 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 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 HD204131 amp oldid 32737240