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HD54908 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 7g 10h 38 97sShilennya 1 50 34 4 Vidima velichina V 7 98 1 HarakteristikiSpektralnij klas A0pokaznik koloru U B 0 00yaskravist B 8 333 0 010 2 pokaznik koloru B V 0 292 0 002 2 yaskravist V 7 993 0 011 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 17indeks m1 0 23indeks c1 0 74indeks Hb 0 00 1 Dani fotometriyi GipparkosMaksimalna yaskravist 8 030 2 Minimalna yaskravist 8 070 2 AstrometriyaVlasnij ruh m za pr pidnes 36 52 0 91 2 mas rik za shilennyam 1 54 0 66 2 mas rikParalaks p 7 61 0 97 2 masVidstan 428 59 svitlovih rokiv131 41 parsekPodrobiciMasa M Inshi poznachennyaHD 54908 HIP 34657 BD 1 1579PosilannyaSIMBADdani dlya HD54908HD54908 himichno pekulyarna zorya spektralnogo klasu A0 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 0 1 Vona roztashovana na vidstani blizko 428 6 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij vmist red Zoryana atmosfera HD54908 maye pidvishenij vmist Si 1 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 6h 8h 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 g 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 HD54908 amp oldid 31647181