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HD169820 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 18g 25h 55 23sShilennya 14 57 58 4 Vidima velichina V 6 37 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 30yaskravist B 6 317 0 003 2 pokaznik koloru B V 0 037 0 004 2 yaskravist V 6 361 0 004 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 01indeks m1 0 12indeks c1 0 78indeks Hb 2 81 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 350 2 Minimalna yaskravist 6 380 2 AstrometriyaVlasnij ruh m za pr pidnes 7 60 0 76 2 mas rik za shilennyam 19 85 0 61 2 mas rikParalaks p 8 72 0 83 2 masVidstan 374 03 svitlovih rokiv114 68 parsekPodrobiciMasa M Obertannya Vsin i 136 3 km sekInshi poznachennyaHD 169820 HIP 90337 HR 6906 BD 14 3533 GSC 1035 1131PosilannyaSIMBADdani dlya HD169820HD169820 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 4 1 Vona roztashovana na vidstani blizko 374 0 svitlovih rokiv vid Soncya 2 Fizichni harakteristiki red Zorya HD169820 obertayetsya dosit shvidko navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 136km sek 3 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 18h 20h 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 HD169820 amp oldid 32736094