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HD130557 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 14g 48h 54 09sShilennya 0 50 51 6 Vidima velichina V 6 15 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 10yaskravist B 6 102 0 005 2 pokaznik koloru B V 0 025 0 007 2 yaskravist V 6 132 0 006 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 01indeks m1 0 13indeks c1 1 00indeks Hb 2 84 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 140 2 Minimalna yaskravist 6 160 2 AstrometriyaVlasnij ruh m za pr pidnes 8 50 0 85 2 mas rik za shilennyam 16 88 0 90 2 mas rikParalaks p 9 24 1 31 2 masVidstan 352 98 svitlovih rokiv108 23 parsekPodrobiciMasa M Obertannya Vsin i 65 3 km sekInshi poznachennyaHD 130557 HIP 72449 HR 5522 BD 0 2886 GSC 4986 779PosilannyaSIMBADdani dlya HD130557HD130557 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 1 1 Vona roztashovana na vidstani blizko 353 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 HD130557 obertayetsya dosit shvidko navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 65km sek 3 Pekulyarnij himichnij sklad red Zoryana atmosfera HD130557 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 291 5 423 9 Gaus 4 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 14h 16h 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 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 HD130557 amp oldid 32736682