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HD17784 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 2g 19h 9 08sShilennya 87 19 17 3 Vidima velichina V 9 23 1 HarakteristikiSpektralnij klas A5pokaznik koloru U B 0 00yaskravist B 9 736 0 020 2 pokaznik koloru B V 0 456 0 022 2 yaskravist V 9 266 0 020 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 9 300 2 Minimalna yaskravist 9 370 2 AstrometriyaVlasnij ruh m za pr pidnes 16 71 0 74 2 mas rik za shilennyam 19 29 1 09 2 mas rikParalaks p 5 60 0 93 2 masVidstan 582 42 svitlovih rokiv178 57 parsekPodrobiciMasa M Inshi poznachennyaHD 17784 HIP 10809 CP 87 32PosilannyaSIMBADdani dlya HD17784HD17784 himichno pekulyarna zorya spektralnogo klasu A5 sho maye vidimu zoryanu velichinu v smuzi V priblizno 9 3 1 Vona roztashovana na vidstani blizko 582 4 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij vmist red Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 2h 4h 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 HD17784 amp oldid 31653605