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HD143473 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 16g 1h 58 86sShilennya 37 32 3 7 Vidima velichina V 7 39 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 00yaskravist B 7 508 0 008 2 pokaznik koloru B V 0 097 0 011 2 yaskravist V 7 409 0 008 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 07indeks m1 0 13indeks c1 0 53indeks Hb 2 75 1 Dani fotometriyi GipparkosMaksimalna yaskravist 7 410 2 Minimalna yaskravist 7 480 2 Period fotometrichnoyi zminnosti zori 2 79 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 11 50 0 89 2 mas rik za shilennyam 23 93 0 87 2 mas rikParalaks p 8 07 0 99 2 masVidstan 404 16 svitlovih rokiv123 92 parsekPodrobiciMasa M Inshi poznachennyaHD 143473 HIP 78533 CD 37 10654 GSC 7851 1812PosilannyaSIMBADdani dlya HD143473HD143473 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 7 4 1 Vona roztashovana na vidstani blizko 404 2 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki red Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 2 79 dobi v mezhah vid Hmin 7 48 do Hmax 7 41 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD143473 maye pidvishenij vmist Si 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 4775 3 416 7 Gaus 3 Div takozh red Perelik 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 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 l m ESA 1997 The Hipparcos Catalogue ESA SP 1200 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 HD143473 amp oldid 31655915