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HD171819 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 18g 39h 14 29sShilennya 47 54 35 2 Vidima velichina V 5 84 1 HarakteristikiSpektralnij klas A5pokaznik koloru U B 0 00yaskravist B 6 126 0 004 2 pokaznik koloru B V 0 233 0 006 2 yaskravist V 5 877 0 004 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 14indeks m1 0 17indeks c1 0 92indeks Hb 2 81 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 900 2 Minimalna yaskravist 5 930 2 AstrometriyaVlasnij ruh m za pr pidnes 26 39 0 97 2 mas rik za shilennyam 14 85 0 69 2 mas rikParalaks p 9 91 0 79 2 masVidstan 329 12 svitlovih rokiv100 91 parsekPodrobiciMasa M Inshi poznachennya22G Tel HD 171819 HIP 91461 HR 6986 CD 48 12644 GSC 8364 2341PosilannyaSIMBADdani dlya HD171819HD171819 himichno pekulyarna zorya spektralnogo klasu A5 sho maye vidimu zoryanu velichinu v smuzi V priblizno 5 8 1 Vona roztashovana na vidstani blizko 329 1 svitlovih rokiv vid Soncya 2 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 18h 20h 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 HD171819 amp oldid 31653879