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HD141988 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 15g 48h 29 88sShilennya 62 20 39 7 Vidima velichina V 8 53 1 HarakteristikiSpektralnij klas A3pokaznik koloru U B 0 10yaskravist B 8 919 0 016 2 pokaznik koloru B V 0 337 0 010 2 yaskravist V 8 543 0 016 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 21indeks m1 0 18indeks c1 0 66indeks Hb 2 73 1 Dani fotometriyi GipparkosMaksimalna yaskravist 8 590 2 Minimalna yaskravist 8 660 2 AstrometriyaVlasnij ruh m za pr pidnes 25 97 0 71 2 mas rik za shilennyam 33 83 0 71 2 mas rikParalaks p 4 12 0 74 2 masVidstan 791 64 svitlovih rokiv242 72 parsekPodrobiciMasa M Inshi poznachennyaHD 141988 HIP 77440 BD 62 1431 GSC 4182 348PosilannyaSIMBADdani dlya HD141988HD141988 himichno pekulyarna zorya spektralnogo klasu A3 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 5 1 Vona roztashovana na vidstani blizko 791 6 svitlovih rokiv vid Soncya 2 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 377 0 636 0 Gaus 3 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 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 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 HD141988 amp oldid 31652797