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HD20772 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 3g 20h 44 61sShilennya 0 10 9 9 Vidima velichina V 8 14 1 HarakteristikiSpektralnij klas A1pokaznik koloru U B 0 16yaskravist B 8 398 0 012 2 pokaznik koloru B V 0 208 0 002 2 yaskravist V 8 161 0 013 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 11indeks m1 0 22indeks c1 0 93indeks Hb 2 87 1 Dani fotometriyi GipparkosMaksimalna yaskravist 8 190 2 Minimalna yaskravist 8 230 2 AstrometriyaVlasnij ruh m za pr pidnes 12 63 1 07 2 mas rik za shilennyam 1 52 0 76 2 mas rikParalaks p 2 58 1 01 2 masVidstan 1264 17 svitlovih rokiv387 60 parsekPodrobiciMasa M Inshi poznachennyaHD 20772 HIP 15583 BD 0 530PosilannyaSIMBADdani dlya HD20772HD20772 himichno pekulyarna zorya spektralnogo klasu A1 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 2 1 Vona roztashovana na vidstani blizko 1264 2 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 HD20772 amp oldid 31648474