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HD99803 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 11g 28h 35 32sShilennya 42 40 39 8 Vidima velichina V 7 80 1 HarakteristikiSpektralnij klas A3pokaznik koloru U B 0 00yaskravist B 7 879 0 010 2 pokaznik koloru B V 0 164 0 013 2 yaskravist V 7 700 0 010 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 07indeks m1 0 19indeks c1 0 93indeks Hb 2 87 1 Dani fotometriyi GipparkosMaksimalna yaskravist 0 000 2 Minimalna yaskravist 0 000 2 AstrometriyaVlasnij ruh m za pr pidnes 43 11 7 10 2 mas rik za shilennyam 15 99 8 12 2 mas rikParalaks p 15 88 6 98 2 masVidstan 205 39 svitlovih rokiv62 97 parsekPodrobiciMasa M Obertannya Vsin i 8 3 km sekInshi poznachennya34G Cen B HD 99803 HIP 56001 HR 4423 CD 41 6565PosilannyaSIMBADdani dlya HD99803HD99803 himichno pekulyarna zorya spektralnogo klasu A3 sho maye vidimu zoryanu velichinu v smuzi V priblizno 7 7 1 Vona roztashovana na vidstani blizko 205 4 svitlovih rokiv vid Soncya 2 Fizichni harakteristiki red Zorya HD99803 obertayetsya duzhe povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 8km sek 3 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 10h 12h 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 HD99803 amp oldid 32738088