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HD172690 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 19g 2h 14 42sShilennya 83 56 23 3 Vidima velichina V 7 50 1 HarakteristikiSpektralnij klas A0pokaznik koloru U B 0 00yaskravist B 7 469 0 006 2 pokaznik koloru B V 0 017 0 008 2 yaskravist V 7 493 0 007 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 02indeks m1 0 10indeks c1 0 72indeks Hb 0 00 1 Dani fotometriyi GipparkosMaksimalna yaskravist 7 480 2 Minimalna yaskravist 7 520 2 AstrometriyaVlasnij ruh m za pr pidnes 3 23 0 62 2 mas rik za shilennyam 13 26 0 71 2 mas rikParalaks p 4 01 0 68 2 masVidstan 813 36 svitlovih rokiv249 38 parsekPodrobiciMasa M Inshi poznachennyaHD 172690 HIP 93481 CP 84 587 GSC 9523 2893PosilannyaSIMBADdani dlya HD172690HD172690 himichno pekulyarna zorya spektralnogo klasu A0 sho maye vidimu zoryanu velichinu v smuzi V priblizno 7 5 1 Vona roztashovana na vidstani blizko 813 4 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD172690 maye pidvishenij vmist Si 1 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 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 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD172690 amp oldid 31647948