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HD44947 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 6g 24h 43 07sShilennya 0 54 30 7 Vidima velichina V 8 77 1 HarakteristikiSpektralnij klas A3pokaznik koloru U B 0 00yaskravist B 9 018 0 016 2 pokaznik koloru B V 0 203 0 004 2 yaskravist V 8 780 0 018 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 10indeks m1 0 23indeks c1 0 92indeks Hb 0 00 1 Dani fotometriyi GipparkosMaksimalna yaskravist 8 810 2 Minimalna yaskravist 8 880 2 AstrometriyaVlasnij ruh m za pr pidnes 3 12 1 12 2 mas rik za shilennyam 1 97 0 94 2 mas rikParalaks p 4 56 1 28 2 masVidstan 715 26 svitlovih rokiv219 30 parsekPodrobiciMasa M Inshi poznachennyaHD 44947 HIP 30500 BD 0 1407PosilannyaSIMBADdani dlya HD44947HD44947 himichno pekulyarna zorya spektralnogo klasu A3 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 8 1 Vona roztashovana na vidstani blizko 715 3 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij vmist red Zoryana atmosfera HD44947 maye pidvishenij vmist Si 1 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 6h 8h 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 HD44947 amp oldid 31652413