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HD21940 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 3g 24h 36 89sShilennya 76 44 46 6 Vidima velichina V 6 80 1 HarakteristikiSpektralnij klas A1pokaznik koloru U B 0 12yaskravist B 7 057 0 005 2 pokaznik koloru B V 0 200 0 009 2 yaskravist V 6 825 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 11indeks m1 0 21indeks c1 0 88indeks Hb 2 84 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 850 2 Minimalna yaskravist 6 880 2 AstrometriyaVlasnij ruh m za pr pidnes 36 76 0 59 2 mas rik za shilennyam 70 37 0 78 2 mas rikParalaks p 10 62 0 55 2 masVidstan 307 12 svitlovih rokiv94 16 parsekPodrobiciMasa M Inshi poznachennyaHD 21940 HIP 15886 CP 77 135PosilannyaSIMBADdani dlya HD21940HD21940 himichno pekulyarna zorya spektralnogo klasu A1 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 8 1 Vona roztashovana na vidstani blizko 307 1 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 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 HD21940 amp oldid 31648478