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HD141795 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 15g 50h 48 96sShilennya 4 28 39 9 Vidima velichina V 3 71 1 HarakteristikiSpektralnij klas A2pokaznik koloru U B 0 11yaskravist B 3 900 0 003 2 pokaznik koloru B V 0 147 0 009 2 yaskravist V 3 728 0 002 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 07indeks m1 0 22indeks c1 0 95indeks Hb 2 88 1 Dani fotometriyi GipparkosMaksimalna yaskravist 3 750 2 Minimalna yaskravist 3 760 2 AstrometriyaVlasnij ruh m za pr pidnes 127 98 0 87 2 mas rik za shilennyam 61 87 0 68 2 mas rikParalaks p 46 39 0 74 2 masVidstan 70 31 svitlovih rokiv21 56 parsekPodrobiciMasa M Obertannya Vsin i 47 3 km sekInshi poznachennya ep Ser HD 141795 HIP 77622 HR 5892 BD 4 3069PosilannyaSIMBADdani dlya HD141795HD141795 himichno pekulyarna zorya spektralnogo klasu A2 sho maye vidimu zoryanu velichinu v smuzi V priblizno 3 7 1 Vona roztashovana na vidstani blizko 70 3 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Magnitne pole 3 Div takozh 4 DzherelaFizichni harakteristiki red Zorya HD141795 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 47km sek 3 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 39 5 55 1 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 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 HD141795 amp oldid 32735957