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HD189954 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 20g 5h 9 72sShilennya 52 41 55 1 Vidima velichina V 8 50 1 HarakteristikiSpektralnij klas A3pokaznik koloru U B 0 00pokaznik koloru B V 0 00Tip zminnostiAstrometriyaVlasnij ruh m za pr pidnes mas rik za shilennyam mas rikVidstan svitlovih rokiv parsekPodrobiciMasa M Inshi poznachennyaHD 189954 CP 53 9782 GSC 8776 635PosilannyaSIMBADdani dlya HD189954HD189954 himichno pekulyarna zorya spektralnogo klasu A3 j maye vidimu zoryanu velichinu v smuzi V priblizno 8 5 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 Renson P Manfroid J General catalogue of Ap HgMn and Am stars 2009 A amp A 498 961 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD189954 amp oldid 39954175