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HD6668 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 1g 7h 12 92sShilennya 23 59 46 8 Vidima velichina V 6 36 1 HarakteristikiSpektralnij klas A3pokaznik koloru U B 0 08yaskravist B 6 647 0 004 2 pokaznik koloru B V 0 238 0 005 2 yaskravist V 6 390 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 13indeks m1 0 21indeks c1 0 82indeks Hb 2 83 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 420 2 Minimalna yaskravist 6 440 2 AstrometriyaVlasnij ruh m za pr pidnes 74 44 0 85 2 mas rik za shilennyam 31 75 0 58 2 mas rikParalaks p 13 96 0 90 2 masVidstan 233 64 svitlovih rokiv71 63 parsekPodrobiciMasa M Obertannya Vsin i 101 3 km sekInshi poznachennyaHD 6668 HIP 5259 HR 325 CD 24 496PosilannyaSIMBADdani dlya HD6668HD6668 himichno pekulyarna zorya spektralnogo klasu A3 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 4 1 Vona roztashovana na vidstani blizko 233 6 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij vmist 3 Div takozh 4 DzherelaFizichni harakteristiki red Zorya HD6668 obertayetsya dosit shvidko navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 101km sek 3 Pekulyarnij himichnij vmist red Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir Himichno pekulyarna zorya Perelik himichno pekulyarnih zir z ponizhenim vmistom geliyu Himichno pekulyarna zorya z ponizhenim vmistom geliyu Perelik metalichnih zir Metalichna 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 a b Royer F et al 2002 Rotational velocities of A type stars Astron amp Astrophys 393 897 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD6668 amp oldid 32737937