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HD200947 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 21g 5h 28 78sShilennya 37 38 24 1 Vidima velichina V 8 58 1 HarakteristikiSpektralnij klas A2pokaznik koloru U B 0 00yaskravist B 8 739 0 009 2 pokaznik koloru B V 0 127 0 013 2 yaskravist V 8 607 0 011 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 8 610 2 Minimalna yaskravist 8 660 2 AstrometriyaVlasnij ruh m za pr pidnes 19 02 0 56 2 mas rik za shilennyam 7 10 0 71 2 mas rikParalaks p 2 32 0 90 2 masVidstan 1405 85 svitlovih rokiv431 03 parsekPodrobiciMasa M Inshi poznachennyaHD 200947 HIP 104104 BD 37 4172 GSC 3168 315PosilannyaSIMBADdani dlya HD200947HD200947 himichno pekulyarna zorya spektralnogo klasu A2 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 6 1 Vona roztashovana na vidstani blizko 1405 8 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD200947 maye pidvishenij vmist Si 1 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 20h 22h 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 HD200947 amp oldid 31650477