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HD218574 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 23g 8h 51 89sShilennya 22 28 15 0 Vidima velichina V 8 02 1 HarakteristikiSpektralnij klas A4pokaznik koloru U B 0 00yaskravist B 8 424 0 011 2 pokaznik koloru B V 0 352 0 005 2 yaskravist V 8 037 0 012 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 8 080 2 Minimalna yaskravist 8 120 2 AstrometriyaVlasnij ruh m za pr pidnes 0 20 0 74 2 mas rik za shilennyam 6 42 0 70 2 mas rikParalaks p 2 98 1 04 2 masVidstan 1094 48 svitlovih rokiv335 57 parsekPodrobiciMasa M Inshi poznachennyaHD 218574 HIP 114293 BD 21 4885 GSC 1718 2165PosilannyaSIMBADdani dlya HD218574HD218574 himichno pekulyarna zorya spektralnogo klasu A4 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 0 1 Vona roztashovana na vidstani blizko 1094 5 svitlovih rokiv vid Soncya 2 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 22h 24h 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 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 HD218574 amp oldid 31653482