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HD102703 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 11g 49h 27 85sShilennya 46 4 3 1 Vidima velichina V 7 18 1 HarakteristikiSpektralnij klas A3 dpokaznik koloru U B 0 12yaskravist B 7 523 0 005 2 pokaznik koloru B V 0 275 0 015 2 yaskravist V 7 214 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 15indeks m1 0 24indeks c1 0 79indeks Hb 2 80 1 Dani fotometriyi GipparkosMaksimalna yaskravist 7 240 2 Minimalna yaskravist 7 280 2 AstrometriyaVlasnij ruh m za pr pidnes 57 17 0 61 2 mas rik za shilennyam 0 62 0 74 2 mas rikParalaks p 6 77 1 01 2 masVidstan 481 77 svitlovih rokiv147 71 parsekPodrobiciMasa M Inshi poznachennyaHD 102703 HIP 57657 CD 45 7312PosilannyaSIMBADdani dlya HD102703HD102703 podvijna zorya Cya podvijna sistema maye vidimu zoryanu velichinu v smuzi V priblizno 7 6 1 Vona roztashovana na vidstani blizko 481 8 svitlovih rokiv vid Soncya 2 Podvijna zorya red Golovna zorya ciyeyi sistemi nalezhit do himichno pekulyarnih zir j maye spektralnij klas A3 Insha komponenta maye spektralnij klas d Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 10h 12h 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 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 HD102703 amp oldid 31652660