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HD189995 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 20g 8h 35 44sShilennya 71 33 9 0 Vidima velichina V 7 89 1 HarakteristikiSpektralnij klas A1 A9pokaznik koloru U B 0 00yaskravist B 8 146 0 008 2 pokaznik koloru B V 0 153 0 010 2 yaskravist V 7 978 0 008 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 7 920 2 Minimalna yaskravist 7 980 2 AstrometriyaVlasnij ruh m za pr pidnes 3 82 1 05 2 mas rik za shilennyam 11 34 1 08 2 mas rikParalaks p 4 02 1 41 2 masVidstan 811 33 svitlovih rokiv248 76 parsekPodrobiciMasa M Inshi poznachennyaHD 189995 HIP 99227 CP 71 2537 GSC 9315 1865PosilannyaSIMBADdani dlya HD189995HD189995 podvijna zorya Cya podvijna sistema maye vidimu zoryanu velichinu v smuzi V priblizno 8 4 1 Vona roztashovana na vidstani blizko 811 3 svitlovih rokiv vid Soncya 2 Podvijna zorya red Golovna zorya ciyeyi sistemi nalezhit do himichno pekulyarnih zir j maye spektralnij klas A1 Insha komponenta maye spektralnij klas A9 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 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 HD189995 amp oldid 31649079