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HD37642 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 5g 39h 55 42sShilennya 3 19 49 8 Vidima velichina V 8 04 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 61yaskravist B 7 885 0 006 2 pokaznik koloru B V 0 122 0 004 2 yaskravist V 8 003 0 008 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 06indeks m1 0 13indeks c1 0 33indeks Hb 2 70 1 Dani fotometriyi GipparkosMaksimalna yaskravist 7 970 2 Minimalna yaskravist 8 030 2 Period fotometrichnoyi zminnosti zori 1 08 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 2 42 0 84 2 mas rik za shilennyam 1 43 0 49 2 mas rikParalaks p 1 67 1 01 2 masVidstan 1953 03 svitlovih rokiv598 80 parsekPodrobiciMasa M Inshi poznachennyaHD 37642 HIP 26656 BD 3 1167PosilannyaSIMBADdani dlya HD37642HD37642 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 1 1 Vona roztashovana na vidstani blizko 1953 0 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij vmist 3 Magnitne pole 4 Div takozh 5 DzherelaFizichni harakteristiki red Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 1 08 dobi v mezhah vid Hmin 8 03 do Hmax 7 97 2 Pekulyarnij himichnij vmist red HD37642 nalezhit do Himichno pekulyarnih zir z ponizhenim vmistom geliyu j v yiyi zoryanij atmosferi sposterigayetsya nestacha He u porivnyanni z jogo vmistom v atmosferi Soncya 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 2136 8 450 1 Gaus 3 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 4h 6h 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 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 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 HD37642 amp oldid 31655378