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HD223640 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 23g 51h 21 34sShilennya 18 54 33 0 Vidima velichina V 5 17 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 42yaskravist B 5 021 0 004 2 pokaznik koloru B V 0 122 0 005 2 yaskravist V 5 163 0 004 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 08indeks m1 0 15indeks c1 0 56indeks Hb 2 75 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 120 2 Minimalna yaskravist 5 160 2 Period fotometrichnoyi zminnosti zori 3 74 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 26 60 0 97 2 mas rik za shilennyam 3 56 0 68 2 mas rikParalaks p 10 16 1 04 2 masVidstan 321 02 svitlovih rokiv98 43 parsekPodrobiciMasa M Obertannya Vsin i 28 3 km sekInshi poznachennya108 Aqr HD 223640 HIP 117629 HR 9031 BD 19 6522 GSC 6408 1356PosilannyaSIMBADdani dlya HD223640HD223640 himichno pekulyarna zorya spektralnogo klasu B9 j maye vidimu zoryanu velichinu v smuzi V priblizno 5 2 1 Vona roztashovana na vidstani blizko 321 0 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki red Zorya HD223640 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 28km sek 3 Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 3 74 dobi v mezhah vid Hmin 5 16 do Hmax 5 12 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD223640 maye pidvishenij vmist Si 1 Magnitne pole red Spektr danoyi zori vkazuye na nayavnist magnitnogo polya u yiyi zoryanij atmosferi Napruzhenist povzdovzhnoyi komponenti polya ocinenoyi z analizu nayavnih linij metaliv stanovit 643 0 217 9 Gaus 4 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 22h 24h 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 l m 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 Bychkov V D Bychkova L V Madej J 2003 Catalogue of averaged stellar effective magnetic fields Astron Astrophys 407 631 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD223640 amp oldid 32737494