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HD181240 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 19g 20h 38 15sShilennya 22 24 9 1 Vidima velichina V 5 59 1 HarakteristikiSpektralnij klas A5pokaznik koloru U B 0 00yaskravist B 5 924 0 005 2 pokaznik koloru B V 0 276 0 003 2 yaskravist V 5 617 0 004 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 15indeks m1 0 21indeks c1 0 82indeks Hb 2 79 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 650 2 Minimalna yaskravist 5 670 2 AstrometriyaVlasnij ruh m za pr pidnes 10 44 0 99 2 mas rik za shilennyam 27 94 0 55 2 mas rikParalaks p 17 52 0 85 2 masVidstan 186 16 svitlovih rokiv57 08 parsekPodrobiciMasa M Obertannya Vsin i 77 3 km sekInshi poznachennya165G Sgr HD 181240 HIP 95077 HR 7327 BD 22 5063 GSC 6309 2756PosilannyaSIMBADdani dlya HD181240HD181240 himichno pekulyarna zorya spektralnogo klasu A5 sho maye vidimu zoryanu velichinu v smuzi V priblizno 5 6 1 Vona roztashovana na vidstani blizko 186 2 svitlovih rokiv vid Soncya 2 Fizichni harakteristiki red Zorya HD181240 obertayetsya dosit shvidko navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 77km 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 HD181240 amp oldid 39111154