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HD208440 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 21g 53h 53 30sShilennya 62 36 0 7 Vidima velichina V 7 94 1 HarakteristikiSpektralnij klas B2pokaznik koloru U B 0 72yaskravist B 7 941 0 008 2 pokaznik koloru B V 0 025 0 011 2 yaskravist V 7 914 0 010 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 7 940 2 Minimalna yaskravist 7 980 2 AstrometriyaVlasnij ruh m za pr pidnes 3 87 0 66 2 mas rik za shilennyam 2 23 0 55 2 mas rikParalaks p 0 45 0 61 2 masVidstan 7247 92 svitlovih rokiv2222 22 parsekPodrobiciMasa M Inshi poznachennyaHD 208440 HIP 108080 BD 61 2217 GSC 4266 1263PosilannyaSIMBADdani dlya HD208440HD208440 himichno pekulyarna zorya spektralnogo klasu B2 sho maye vidimu zoryanu velichinu v smuzi V priblizno 7 9 1 Vona roztashovana na vidstani blizko 7247 9 svitlovih rokiv vid Soncya 2 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 20h 22h 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 HD208440 amp oldid 31654521