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HD223438 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 23g 49h 27 48sShilennya 1 4 34 1 Vidima velichina V 5 77 1 HarakteristikiSpektralnij klas A3pokaznik koloru U B 0 13yaskravist B 5 968 0 004 2 pokaznik koloru B V 0 167 0 005 2 yaskravist V 5 786 0 004 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 09indeks m1 0 19indeks c1 1 04indeks Hb 2 85 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 810 2 Minimalna yaskravist 5 830 2 AstrometriyaVlasnij ruh m za pr pidnes 0 25 0 96 2 mas rik za shilennyam 26 32 0 67 2 mas rikParalaks p 12 19 0 95 2 masVidstan 267 56 svitlovih rokiv82 03 parsekPodrobiciMasa M Obertannya Vsin i 89 3 km sekInshi poznachennya21 Psc HD 223438 HIP 117491 HR 9022 BD 0 5054 GSC 586 1293PosilannyaSIMBADdani dlya HD223438HD223438 himichno pekulyarna zorya spektralnogo klasu A3 sho maye vidimu zoryanu velichinu v smuzi V priblizno 5 8 1 Vona roztashovana na vidstani blizko 267 6 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Magnitne pole 3 Div takozh 4 DzherelaFizichni harakteristiki red Zorya HD223438 obertayetsya dosit shvidko navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 89km sek 3 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 809 0 545 0 Gaus 4 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 22h 24h 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 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 HD223438 amp oldid 32737481