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HD198494 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 20g 48h 47 84sShilennya 48 13 59 6 Vidima velichina V 7 85 1 HarakteristikiSpektralnij klas A1pokaznik koloru U B 0 00yaskravist B 7 985 0 008 2 pokaznik koloru B V 0 110 0 012 2 yaskravist V 7 872 0 010 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 7 870 2 Minimalna yaskravist 7 910 2 AstrometriyaVlasnij ruh m za pr pidnes 0 47 0 56 2 mas rik za shilennyam 15 07 0 56 2 mas rikParalaks p 4 99 0 60 2 masVidstan 653 62 svitlovih rokiv200 40 parsekPodrobiciMasa M Inshi poznachennyaHD 198494 HIP 102716 BD 47 3192 GSC 3579 485PosilannyaSIMBADdani dlya HD198494HD198494 himichno pekulyarna zorya spektralnogo klasu A1 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 4 1 Vona roztashovana na vidstani blizko 653 6 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD198494 maye pidvishenij vmist Sr 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 HD198494 amp oldid 31649103