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HD89822 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 10g 24h 7 85sShilennya 65 33 59 1 Vidima velichina V 4 94 1 HarakteristikiSpektralnij klas A0pokaznik koloru U B 0 12yaskravist B 4 894 0 002 2 pokaznik koloru B V 0 052 0 012 2 yaskravist V 4 932 0 002 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 02indeks m1 0 14indeks c1 0 96indeks Hb 2 83 1 Dani fotometriyi GipparkosMaksimalna yaskravist 4 920 2 Minimalna yaskravist 4 940 2 AstrometriyaVlasnij ruh m za pr pidnes 8 93 0 44 2 mas rik za shilennyam 20 83 0 36 2 mas rikParalaks p 10 84 0 52 2 masVidstan 300 88 svitlovih rokiv92 25 parsekPodrobiciMasa M Obertannya Vsin i 18 3 km sekInshi poznachennya30H UMa HD 89822 HIP 50933 HR 4072 BD 66 664PosilannyaSIMBADdani dlya HD89822HD89822 himichno pekulyarna zorya spektralnogo klasu A0 sho maye vidimu zoryanu velichinu v smuzi V priblizno 4 9 1 Vona roztashovana na vidstani blizko 300 9 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki red Zorya HD89822 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 18km sek 3 Pekulyarnij himichnij sklad red Zoryana atmosfera HD89822 maye pidvishenij vmist Hg 1 Magnitne pole red Spektr danoyi zori vkazuye na nayavnist magnitnogo polya u yiyi zoryanij atmosferi Napruzhenist povzdovzhnoyi komponenti polya ocinenoyi z analizu stanovit 1125 3 341 0 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 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 HD89822 amp oldid 32738043