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HD9996 Dani doslidzhennyaEpoha J2000 0Suzir ya AndromedaPryame pidnesennya 1g 38h 31 82sShilennya 45 23 58 9 Vidima velichina V 6 38 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 07yaskravist B 6 336 0 004 2 pokaznik koloru B V 0 021 0 000 2 yaskravist V 6 384 0 006 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 06indeks m1 0 21indeks c1 0 92indeks Hb 2 85 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 370 2 Minimalna yaskravist 6 400 2 Period fotometrichnoyi zminnosti zori 39 76 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 16 21 0 77 2 mas rik za shilennyam 0 59 0 84 2 mas rikParalaks p 7 17 0 85 2 masVidstan 454 89 svitlovih rokiv139 47 parsekPodrobiciMasa M Obertannya Vsin i 31 3 km sekInshi poznachennyaHD 9996 HIP 7651 HR 465 BD 44 341PosilannyaSIMBADdani dlya HD9996HD9996 ye himichno pekulyarnoyu zoreyu spektralnogo klasu B9 i maye vidimu zoryanu velichinu v smuzi V priblizno 6 4 1 Vona roztashovana na vidstani blizko 454 9 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij vmist 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki red Zorya HD9996 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 31km sek 3 Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 39 76 dobi v mezhah vid Hmin 6 40 do Hmax 6 37 2 Pekulyarnij himichnij vmist red Zoryana atmosfera HD9996 maye pidvishenij vmist Cr 1 Magnitne pole red Spektr danoyi zori vkazuye na nayavnist magnitnogo polya u yiyi zoryanij atmosferi Napruzhenist povzdovzhnoyi komponenti polya ocinenoyi z analizu stanovit 833 2 174 1 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 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 Yushchenko V Gopka V Yushchenko A Shavrina A Hubrig S Musaev F Atmospheric Parameters and Chemical Composition of Peculiar Stars HR465 HD91375 and HD25354 OAP 2008 21 P 153 157 nbsp Ce nezavershena stattya pro zoryu Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title GY Andromedi amp oldid 32825513