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HD175744 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 18g 56h 3 80sShilennya 17 59 43 2 Vidima velichina V 6 64 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 43yaskravist B 6 549 0 004 2 pokaznik koloru B V 0 071 0 006 2 yaskravist V 6 632 0 005 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 01indeks m1 0 10indeks c1 0 59indeks Hb 2 70 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 610 2 Minimalna yaskravist 6 640 2 AstrometriyaVlasnij ruh m za pr pidnes 2 12 0 60 2 mas rik za shilennyam 5 88 0 59 2 mas rikParalaks p 4 26 0 77 2 masVidstan 765 63 svitlovih rokiv234 74 parsekPodrobiciMasa M Inshi poznachennyaHD 175744 HIP 92934 HR 7147 BD 17 3778 GSC 1589 1842PosilannyaSIMBADdani dlya HD175744HD175744 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 6 1 Vona roztashovana na vidstani blizko 765 6 svitlovih rokiv vid Soncya 2 Zmist 1 Pekulyarnij himichnij sklad 2 Magnitne pole 3 Div takozh 4 DzherelaPekulyarnij himichnij sklad red Zoryana atmosfera HD175744 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 35 0 75 0 Gaus 3 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik magnitnih himichno pekulyarnih zir Perelik himichno pekulyarnih zir 18h 20h 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 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 HD175744 amp oldid 31656135