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HD21047 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 3g 25h 19 52sShilennya 40 57 12 0 Vidima velichina V 7 24 1 HarakteristikiSpektralnij klas A0pokaznik koloru U B 0 00yaskravist B 7 168 0 006 2 pokaznik koloru B V 0 049 0 001 2 yaskravist V 7 234 0 009 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 7 220 2 Minimalna yaskravist 7 240 2 AstrometriyaVlasnij ruh m za pr pidnes 2 45 0 81 2 mas rik za shilennyam 13 82 0 72 2 mas rikParalaks p 4 72 0 84 2 masVidstan 691 01 svitlovih rokiv211 86 parsekPodrobiciMasa M Inshi poznachennyaHD 21047 HIP 15944 BD 40 737PosilannyaSIMBADdani dlya HD21047HD21047 himichno pekulyarna zorya spektralnogo klasu A0 sho maye vidimu zoryanu velichinu v smuzi V priblizno 7 2 1 Vona roztashovana na vidstani blizko 691 0 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 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 HD21047 amp oldid 31646966