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HD215907 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 22g 47h 23 24sShilennya 58 28 58 9 Vidima velichina V 6 33 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 03yaskravist B 6 332 0 003 2 pokaznik koloru B V 0 017 0 005 2 yaskravist V 6 319 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 03indeks m1 0 11indeks c1 1 11indeks Hb 2 80 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 330 2 Minimalna yaskravist 6 350 2 AstrometriyaVlasnij ruh m za pr pidnes 7 77 0 56 2 mas rik za shilennyam 7 61 0 50 2 mas rikParalaks p 3 41 0 61 2 masVidstan 956 47 svitlovih rokiv293 26 parsekPodrobiciMasa M Obertannya Vsin i 133 3 km sekInshi poznachennyaHD 215907 HIP 112508 HR 8677 BD 57 2612 GSC 3996 1591PosilannyaSIMBADdani dlya HD215907HD215907 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 4 1 Vona roztashovana na vidstani blizko 956 5 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Div takozh 4 DzherelaFizichni harakteristiki red Zorya HD215907 obertayetsya dosit shvidko navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 133km sek 3 Pekulyarnij himichnij sklad red Zoryana atmosfera HD215907 maye pidvishenij vmist Si 1 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 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 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 HD215907 amp oldid 32737391