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Sheratan Suzir ya OvnaDani doslidzhennyaEpoha J2000 0Suzir ya OvenPryame pidnesennya 1g 54h 38 41sShilennya 20 48 28 9 Vidima velichina V 2 64 1 HarakteristikiSpektralnij klas A4pokaznik koloru U B 0 10yaskravist B 2 861 0 002 2 pokaznik koloru B V 0 165 0 003 2 yaskravist V 2 681 0 002 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 06indeks m1 0 21indeks c1 0 98indeks Hb 2 88 1 Dani fotometriyi GipparkosMaksimalna yaskravist 2 700 2 Minimalna yaskravist 2 710 2 AstrometriyaVlasnij ruh m za pr pidnes 96 32 1 00 2 mas rik za shilennyam 108 80 0 54 2 mas rikParalaks p 54 74 0 75 2 masVidstan 59 58 svitlovih rokiv18 27 parsekPodrobiciMasa M Obertannya Vsin i 73 3 km sekInshi poznachennya be Ari HD 11636 HIP 8903 HR 553 BD 20 306PosilannyaSIMBADdani dlya HD11636Beta Arietis b Ari b Arietis HD11636 druga za yaskravistyu zorya u suzir yi Ovna ce drugij pivnichnij rig Ovna Vona ye himichno pekulyarnoyu zoreyu spektralnogo klasu A4 j maye vidimu zoryanu velichinu v smuzi V priblizno 2 7 1 Vona roztashovana na vidstani blizko 59 6 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij vmist 3 Magnitne pole 4 Div takozh 5 Dzherela 6 PosilannyaFizichni harakteristiki red Zorya HD11636 obertayetsya dosit shvidko navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 73km sek 3 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 nayavnih linij metaliv stanovit 1200 0 742 8 Gaus 4 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 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 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 631Posilannya red Beta Arietis by Professor Jim Kaler ARICNS entry The Constellations and Named Stars nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title Sheratan amp oldid 32738097