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HD105457 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 12g 8h 33 73sShilennya 62 22 8 2 Vidima velichina V 9 00 1 HarakteristikiSpektralnij klas A0pokaznik koloru U B 0 30pokaznik koloru B V 0 08Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 06indeks m1 0 18indeks c1 0 47indeks Hb 2 75 1 AstrometriyaVlasnij ruh m za pr pidnes mas rik za shilennyam mas rikVidstan svitlovih rokiv parsekPodrobiciMasa M Inshi poznachennyaHD 105457 CP 61 2972PosilannyaSIMBADdani dlya HD105457HD105457 himichno pekulyarna zorya spektralnogo klasu A0 j maye vidimu zoryanu velichinu v smuzi V priblizno 9 0 1 Pekulyarnij himichnij sklad red Zoryana atmosfera HD105457 maye pidvishenij vmist Si 1 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 12h 14h 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 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD105457 amp oldid 37945238