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HD28546 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 4g 30h 38 89sShilennya 15 41 30 8 Vidima velichina V 5 47 1 HarakteristikiSpektralnij klas A5pokaznik koloru U B 0 10yaskravist B 5 779 0 004 2 pokaznik koloru B V 0 258 0 003 2 yaskravist V 5 490 0 004 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 14indeks m1 0 23indeks c1 0 80indeks Hb 2 81 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 530 2 Minimalna yaskravist 5 550 2 AstrometriyaVlasnij ruh m za pr pidnes 104 17 1 12 2 mas rik za shilennyam 24 29 0 78 2 mas rikParalaks p 22 55 1 09 2 masVidstan 144 64 svitlovih rokiv44 35 parsekPodrobiciMasa M Obertannya Vsin i 40 3 km sekInshi poznachennya81 Tau A HD 28546 HIP 21039 HR 1428 BD 15 639PosilannyaSIMBADdani dlya HD28546HD28546 himichno pekulyarna zorya spektralnogo klasu A5 sho maye vidimu zoryanu velichinu v smuzi V priblizno 5 5 1 Vona roztashovana na vidstani blizko 144 6 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij vmist 3 Div takozh 4 DzherelaFizichni harakteristiki red Zorya HD28546 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 40km sek 3 Pekulyarnij himichnij vmist red Div takozh red Perelik HgMn zir Rtutno manganova zorya 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 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 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD28546 amp oldid 32737634