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HD218970 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 23g 12h 30 63sShilennya 21 6 43 4 Vidima velichina V 9 74 1 HarakteristikiSpektralnij klas B4pokaznik koloru U B 0 70yaskravist B 9 503 0 019 2 pokaznik koloru B V 0 185 0 014 2 yaskravist V 9 781 0 032 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 09indeks m1 0 11indeks c1 0 24indeks Hb 2 67 1 Dani fotometriyi GipparkosMaksimalna yaskravist 9 630 2 Minimalna yaskravist 9 720 2 AstrometriyaVlasnij ruh m za pr pidnes 46 82 1 97 2 mas rik za shilennyam 33 46 1 59 2 mas rikParalaks p 1 86 1 59 2 masVidstan 1753 53 svitlovih rokiv537 63 parsekPodrobiciMasa M Inshi poznachennyaHD 218970 HIP 114569 BD 21 6378 GSC 6401 39PosilannyaSIMBADdani dlya HD218970HD218970 himichno pekulyarna zorya spektralnogo klasu B4 sho maye vidimu zoryanu velichinu v smuzi V priblizno 9 7 1 Vona roztashovana na vidstani blizko 1753 5 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD218970 maye pidvishenij vmist He 1 Div takozh red Perelik HgMn zir Rtutno manganova zorya 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 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 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD218970 amp oldid 31654590