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HD21933 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 3g 32h 35 95sShilennya 9 22 24 4 Vidima velichina V 5 76 1 HarakteristikiSpektralnij klas B8pokaznik koloru U B 0 29yaskravist B 5 670 0 003 2 pokaznik koloru B V 0 072 0 005 2 yaskravist V 5 743 0 003 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 03indeks m1 0 12indeks c1 0 74indeks Hb 2 79 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 740 2 Minimalna yaskravist 5 750 2 AstrometriyaVlasnij ruh m za pr pidnes 32 55 1 00 2 mas rik za shilennyam 49 15 0 68 2 mas rikParalaks p 9 18 0 87 2 masVidstan 355 29 svitlovih rokiv108 93 parsekPodrobiciMasa M Inshi poznachennya6 Tau HD 21933 HIP 16511 HR 1079 BD 8 528PosilannyaSIMBADdani dlya HD21933HD21933 himichno pekulyarna zorya spektralnogo klasu B8 sho maye vidimu zoryanu velichinu v smuzi V priblizno 5 8 1 Vona roztashovana na vidstani blizko 355 3 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij vmist red HD21933 nalezhit do rtutno manganovih zir j yiyi zoryana atmosfera maye pidvishenij vmist Hg ta Mn 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 HD21933 amp oldid 31654805