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HD145389 Dani doslidzhennyaEpoha J2000 0Suzir ya GerkulesPryame pidnesennya 16g 8h 46 18sShilennya 44 56 5 7 Vidima velichina V 4 23 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 27yaskravist B 4 173 0 002 2 pokaznik koloru B V 0 045 0 003 2 yaskravist V 4 227 0 002 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 02indeks m1 0 13indeks c1 0 78indeks Hb 2 79 1 Dani fotometriyi GipparkosMaksimalna yaskravist 4 220 2 Minimalna yaskravist 4 230 2 Period fotometrichnoyi zminnosti zori 7 02 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 25 98 0 45 2 mas rik za shilennyam 35 86 0 48 2 mas rikParalaks p 14 27 0 52 2 masVidstan 228 56 svitlovih rokiv70 08 parsekPodrobiciMasa M Obertannya Vsin i 18 3 km sekInshi poznachennyaf Her HD 145389 HIP 79101 HR 6023 BD 45 2376 GSC 3067 1842PosilannyaSIMBADdani dlya HD145389HD145389 f Gerkulesa himichno pekulyarna zorya spektralnogo klasu B9 j maye vidimu zoryanu velichinu v smuzi V priblizno 4 2 1 Vona znahoditsya u suzir yi Gerkulesa j roztashovana na vidstani blizko 228 6 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki RedaguvatiZorya HD145389 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 18km sek 3 Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 7 02 dobi v mezhah vid Hmin 4 23 do Hmax 4 22 2 Pekulyarnij himichnij sklad RedaguvatiHD145389 nalezhit do rtutno manganovih zir j yiyi zoryana atmosfera maye pidvishenij vmist Hg ta Mn Magnitne pole RedaguvatiSpektr danoyi zori vkazuye na nayavnist magnitnogo polya u yiyi zoryanij atmosferi Napruzhenist povzdovzhnoyi komponenti polya ocinenoyi z analizu kril linij Balmera stanovit 150 5 236 2 Gaus 4 Div takozh RedaguvatiPerelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 16h 18h Himichno pekulyarna zorya Perelik himichno pekulyarnih zir z ponizhenim vmistom geliyu Himichno pekulyarna zorya z ponizhenim vmistom geliyu Perelik Am zir Am zoryaDzherela Redaguvati a b v Renson P Manfroid J 2009 Catalogue of Ap HgMn and Am stars Astronomy and Astrophysics angl 498 961 966 Bibcode 2009A amp A 498 961R doi 10 1051 0004 6361 200810788 Arhiv originalu za 2 bereznya 2015 Procitovano 19 bereznya 2015 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 HD145389 amp oldid 35453686