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HD208831 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 22g 0h 16 22sShilennya 48 50 29 5 Vidima velichina V 9 68 1 HarakteristikiSpektralnij klas A3pokaznik koloru U B 0 00yaskravist B 10 150 0 020 2 pokaznik koloru B V 0 388 0 004 2 yaskravist V 9 758 0 021 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 9 750 2 Minimalna yaskravist 9 820 2 AstrometriyaVlasnij ruh m za pr pidnes 10 31 0 94 2 mas rik za shilennyam 0 35 0 81 2 mas rikParalaks p 2 25 1 28 2 masVidstan 1449 58 svitlovih rokiv444 44 parsekPodrobiciMasa M Inshi poznachennyaHD 208831 HIP 108620 CD 49 13688 GSC 8441 1313PosilannyaSIMBADdani dlya HD208831HD208831 himichno pekulyarna zorya spektralnogo klasu A3 sho maye vidimu zoryanu velichinu v smuzi V priblizno 9 7 1 Vona roztashovana na vidstani blizko 1449 6 svitlovih rokiv vid Soncya 2 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 22h 24h 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 HD208831 amp oldid 31653012