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HD171771 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 18g 37h 27 72sShilennya 21 29 45 7 Vidima velichina V 8 48 1 HarakteristikiSpektralnij klas A3pokaznik koloru U B 0 00yaskravist B 8 907 0 020 2 pokaznik koloru B V 0 380 0 027 2 yaskravist V 8 505 0 021 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 8 550 2 Minimalna yaskravist 8 590 2 AstrometriyaVlasnij ruh m za pr pidnes 8 41 1 37 2 mas rik za shilennyam 8 21 0 96 2 mas rikParalaks p 3 63 1 19 2 masVidstan 898 50 svitlovih rokiv275 48 parsekPodrobiciMasa M Inshi poznachennyaHD 171771 HIP 91304 BD 21 5070 GSC 6279 1122PosilannyaSIMBADdani dlya HD171771HD171771 himichno pekulyarna zorya spektralnogo klasu A3 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 5 1 Vona roztashovana na vidstani blizko 898 5 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD171771 maye pidvishenij vmist Cr 1 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 HD171771 amp oldid 31652895