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HD90044 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 10g 23h 26 48sShilennya 4 4 26 5 Vidima velichina V 5 93 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 17yaskravist B 5 862 0 004 2 pokaznik koloru B V 0 048 0 006 2 yaskravist V 5 920 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 08indeks m1 0 22indeks c1 0 85indeks Hb 2 83 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 900 2 Minimalna yaskravist 5 940 2 Period fotometrichnoyi zminnosti zori 4 38 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 50 51 0 76 2 mas rik za shilennyam 4 24 0 46 2 mas rikParalaks p 9 28 0 72 2 masVidstan 351 46 svitlovih rokiv107 76 parsekPodrobiciMasa M Obertannya Vsin i 23 3 km sekInshi poznachennya25 Sex HD 90044 HIP 50885 HR 4082 BD 3 2911PosilannyaSIMBADdani dlya HD90044HD90044 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 0 1 Vona roztashovana na vidstani blizko 351 5 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki red Zorya HD90044 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 23km sek 3 Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 4 38 dobi v mezhah vid Hmin 5 94 do Hmax 5 90 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD90044 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 stanovit 872 1 339 7 Gaus 4 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 10h 12h 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 HD90044 amp oldid 32738045