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HD52993 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 7g 1h 47 21sShilennya 35 32 52 5 Vidima velichina V 6 58 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 58yaskravist B 6 376 0 004 2 pokaznik koloru B V 0 154 0 006 2 yaskravist V 6 552 0 005 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 6 500 2 Minimalna yaskravist 6 570 2 Period fotometrichnoyi zminnosti zori 1 30 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 10 43 0 49 2 mas rik za shilennyam 7 44 0 55 2 mas rikParalaks p 4 64 0 56 2 masVidstan 702 92 svitlovih rokiv215 52 parsekPodrobiciMasa M Inshi poznachennyaHD 52993 HIP 33864 CD 35 3282PosilannyaSIMBADdani dlya HD52993HD52993 himichno pekulyarna zorya spektralnogo klasu B9 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 6 1 Vona roztashovana na vidstani blizko 702 9 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij vmist 3 Div takozh 4 DzherelaFizichni harakteristiki red Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 1 30 dobi v mezhah vid Hmin 6 57 do Hmax 6 50 2 Pekulyarnij himichnij vmist red Zoryana atmosfera HD52993 maye pidvishenij vmist Si 1 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 6h 8h 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 l m ESA 1997 The Hipparcos Catalogue ESA SP 1200 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD52993 amp oldid 31655465