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HD189574 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 19g 59h 12 70sShilennya 38 52 49 5 Vidima velichina V 7 77 1 HarakteristikiSpektralnij klas A1pokaznik koloru U B 0 10yaskravist B 8 108 0 010 2 pokaznik koloru B V 0 272 0 003 2 yaskravist V 7 790 0 011 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 7 830 2 Minimalna yaskravist 7 870 2 AstrometriyaVlasnij ruh m za pr pidnes 19 54 0 61 2 mas rik za shilennyam 15 66 0 57 2 mas rikParalaks p 8 83 0 70 2 masVidstan 369 37 svitlovih rokiv113 25 parsekPodrobiciMasa M Inshi poznachennyaHD 189574 HIP 98378 BD 38 3850 GSC 3137 1820PosilannyaSIMBADdani dlya HD189574HD189574 himichno pekulyarna zorya spektralnogo klasu A1 sho maye vidimu zoryanu velichinu v smuzi V priblizno 7 8 1 Vona roztashovana na vidstani blizko 369 4 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 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 HD189574 amp oldid 31649074