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HD90931 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 10g 30h 36 05sShilennya 36 16 24 5 Vidima velichina V 6 85 1 HarakteristikiSpektralnij klas A8pokaznik koloru U B 0 00yaskravist B 7 240 0 005 2 pokaznik koloru B V 0 324 0 009 2 yaskravist V 6 876 0 004 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 20indeks m1 0 23indeks c1 0 71indeks Hb 0 00 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 920 2 Minimalna yaskravist 6 950 2 AstrometriyaVlasnij ruh m za pr pidnes 33 24 0 81 2 mas rik za shilennyam 63 57 0 50 2 mas rikParalaks p 11 39 0 89 2 masVidstan 286 35 svitlovih rokiv87 80 parsekPodrobiciMasa M Inshi poznachennyaHD 90931 HIP 51457 BD 37 2088PosilannyaSIMBADdani dlya HD90931HD90931 himichno pekulyarna zorya spektralnogo klasu A8 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 9 1 Vona roztashovana na vidstani blizko 286 4 svitlovih rokiv vid Soncya 2 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 10h 12h 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 HD90931 amp oldid 31654360