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HD149121 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 16g 32h 35 69sShilennya 5 31 16 4 Vidima velichina V 5 63 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 18yaskravist B 5 566 0 002 2 pokaznik koloru B V 0 044 0 003 2 yaskravist V 5 619 0 003 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 01indeks m1 0 12indeks c1 0 91indeks Hb 2 81 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 610 2 Minimalna yaskravist 5 630 2 AstrometriyaVlasnij ruh m za pr pidnes 15 55 0 74 2 mas rik za shilennyam 0 41 0 64 2 mas rikParalaks p 10 12 0 94 2 masVidstan 322 29 svitlovih rokiv98 81 parsekPodrobiciMasa M Obertannya Vsin i 14 3 km sekInshi poznachennya28 Her HD 149121 HIP 81007 HR 6158 BD 5 3223 GSC 390 2239PosilannyaSIMBADdani dlya HD149121HD149121 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 5 6 1 Vona roztashovana na vidstani blizko 322 3 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Div takozh 4 DzherelaFizichni harakteristiki red Zorya HD149121 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 14km sek 3 Pekulyarnij himichnij sklad red HD149121 nalezhit do rtutno manganovih zir j yiyi zoryana atmosfera maye pidvishenij vmist Hg ta Mn Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 16h 18h 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 Renson P Manfroid J 2009 Catalogue of Ap HgMn and Am stars Astronomy and Astrophysics angl 498 961 966 Bibcode 2009A amp A 498 961R doi 10 1051 0004 6361 200810788 Arhiv originalu za 2 bereznya 2015 Procitovano 19 bereznya 2015 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 HD149121 amp oldid 35454259