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HD15089 Dani doslidzhennyaEpoha J2000 0Suzir ya KassiopeyaPryame pidnesennya 2g 29h 3 95sShilennya 67 24 8 9 Vidima velichina V 4 46 1 HarakteristikiSpektralnij klas A4 pokaznik koloru U B 0 06yaskravist B 4 664 0 003 2 pokaznik koloru B V 0 153 0 004 2 yaskravist V 4 496 0 003 2 Tip zminnosti a Gonchih PsivDani fotometriyi Stromgrenakolir b y 0 06indeks m1 0 22indeks c1 0 88indeks Hb 2 87 1 Dani fotometriyi GipparkosMaksimalna yaskravist 4 500 2 Minimalna yaskravist 4 530 2 Period fotometrichnoyi zminnosti zori 1 74 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 27 92 0 59 2 mas rik za shilennyam 37 06 0 70 2 mas rikParalaks p 23 04 0 80 2 masVidstan 141 56 svitlovih rokiv43 40 parsekPodrobiciMasa M Obertannya Vsin i 49 3 km sekInshi poznachennyai Cas A HD 15089 HIP 11569 HR 707 BD 66 213PosilannyaSIMBADdani dlya HD15089HD15089 ye podvijnoyu zoreyu sho znahoditsya u suzir yi Kassiopeya Cya podvijna sistema maye vidimu zoryanu velichinu v smuzi V priblizno 4 6 1 Vona roztashovana na vidstani blizko 141 6 svitlovih rokiv vid Soncya 2 Zmist 1 Podvijna zorya 2 Fizichni harakteristiki 3 Pekulyarnij himichnij vmist 4 Magnitne pole 5 Div takozh 6 DzherelaPodvijna zorya red Golovna zorya ciyeyi sistemi nalezhit do himichno pekulyarnih zir j maye spektralnij klas A4 V toj zhe chas spektralnij klas inshoyi komponenti zalishayetsya she ne viznachenim Fizichni harakteristiki red Zorya HD15089 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 49km sek 3 Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 1 74 dobi v mezhah vid Hmin 4 53 do Hmax 4 50 2 Pekulyarnij himichnij vmist red Magnitne pole red Spektr danoyi zori vkazuye na nayavnist magnitnogo polya u yiyi zoryanij atmosferi Napruzhenist povzdovzhnoyi komponenti polya ocinenoyi z analizu kril linij Balmera stanovit 202 9 150 8 Gaus 4 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 2h 4h Himichno pekulyarna zorya Perelik magnitnih himichno pekulyarnih zir 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 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 HD15089 amp oldid 32736725