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HD165474 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 18g 5h 43 30sShilennya 12 0 13 9 Vidima velichina V 6 51 1 HarakteristikiSpektralnij klas A7pokaznik koloru U B 0 00yaskravist B 6 804 0 005 2 pokaznik koloru B V 0 276 0 003 2 yaskravist V 6 503 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 17indeks m1 0 23indeks c1 0 83indeks Hb 2 86 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 570 2 Minimalna yaskravist 6 600 2 AstrometriyaVlasnij ruh m za pr pidnes 2 48 1 21 2 mas rik za shilennyam 2 83 1 17 2 mas rikParalaks p 7 69 1 24 2 masVidstan 424 13 svitlovih rokiv130 04 parsekPodrobiciMasa M Obertannya Vsin i 26 3 km sekInshi poznachennyaHD 165474 HIP 88627 HR 6758 BD 12 3382 GSC 1016 1502PosilannyaSIMBADdani dlya HD165474HD165474 himichno pekulyarna zorya spektralnogo klasu A7 sho maye vidimu zoryanu velichinu v smuzi V priblizno 7 5 1 Vona roztashovana na vidstani blizko 424 1 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki red Zorya HD165474 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 26km sek 3 Pekulyarnij himichnij sklad red Zoryana atmosfera HD165474 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 nayavnih linij metaliv stanovit 470 0 165 2 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 HD165474 amp oldid 32736734