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HD164258 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 18g 0h 15 67sShilennya 0 37 46 1 Vidima velichina V 6 36 1 HarakteristikiSpektralnij klas A3pokaznik koloru U B 0 18yaskravist B 6 548 0 006 2 pokaznik koloru B V 0 160 0 006 2 yaskravist V 6 387 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 09indeks m1 0 18indeks c1 1 10indeks Hb 2 90 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 390 2 Minimalna yaskravist 6 420 2 AstrometriyaVlasnij ruh m za pr pidnes 20 25 0 90 2 mas rik za shilennyam 2 03 0 62 2 mas rikParalaks p 8 26 0 92 2 masVidstan 394 86 svitlovih rokiv121 07 parsekPodrobiciMasa M Obertannya Vsin i 60 3 km sekInshi poznachennyaHD 164258 HIP 88148 HR 6709 BD 0 3832 GSC 430 3749PosilannyaSIMBADdani dlya HD164258HD164258 himichno pekulyarna zorya spektralnogo klasu A3 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 4 1 Vona roztashovana na vidstani blizko 394 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 HD164258 obertayetsya dosit shvidko navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 60km sek 3 Pekulyarnij himichnij sklad red Zoryana atmosfera HD164258 maye pidvishenij vmist Cr 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 755 9 477 9 Gaus 4 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 18h 20h 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 HD164258 amp oldid 32736732