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HD209947 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 22g 6h 41 90sShilennya 16 44 58 6 Vidima velichina V 7 79 1 HarakteristikiSpektralnij klas A3pokaznik koloru U B 0 18yaskravist B 8 180 0 010 2 pokaznik koloru B V 0 353 0 012 2 yaskravist V 7 807 0 008 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 7 860 2 Minimalna yaskravist 7 900 2 AstrometriyaVlasnij ruh m za pr pidnes 3 62 0 77 2 mas rik za shilennyam 2 85 0 60 2 mas rikParalaks p 3 06 0 78 2 masVidstan 1065 87 svitlovih rokiv326 80 parsekPodrobiciMasa M Inshi poznachennyaHD 209947 HIP 109160 BD 16 4665 GSC 1680 1295PosilannyaSIMBADdani dlya HD209947HD209947 himichno pekulyarna zorya spektralnogo klasu A3 sho maye vidimu zoryanu velichinu v smuzi V priblizno 7 8 1 Vona roztashovana na vidstani blizko 1065 9 svitlovih rokiv vid Soncya 2 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 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 HD209947 amp oldid 31653021