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HD191984 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 20g 12h 33 90sShilennya 0 52 2 1 Vidima velichina V 6 25 1 HarakteristikiSpektralnij klas A0pokaznik koloru U B 0 00yaskravist B 0 000 0 000 2 pokaznik koloru B V 0 042 0 003 2 yaskravist V 0 000 0 000 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 6 250 2 Minimalna yaskravist 6 280 2 AstrometriyaVlasnij ruh m za pr pidnes 2 10 1 83 2 mas rik za shilennyam 19 81 1 17 2 mas rikParalaks p 5 41 1 55 2 masVidstan 602 88 svitlovih rokiv184 84 parsekPodrobiciMasa M Obertannya Vsin i 165 3 km sekInshi poznachennyaHD 191984 HIP 99585 HR 7717 BD 0 4444PosilannyaSIMBADdani dlya HD191984HD191984 himichno pekulyarna zorya spektralnogo klasu A0 j maye vidimu zoryanu velichinu v smuzi V priblizno 7 1 1 Vona roztashovana na vidstani blizko 602 9 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Div takozh 4 DzherelaFizichni harakteristiki red Zorya HD191984 obertayetsya duzhe shvidko navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 165km sek 3 Pekulyarnij himichnij sklad red Zoryana atmosfera HD191984 maye pidvishenij vmist Eu 1 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 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 HD191984 amp oldid 32736940