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HD28299 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 4g 25h 46 48sShilennya 44 51 15 5 Vidima velichina V 7 58 1 HarakteristikiSpektralnij klas B8pokaznik koloru U B 0 00yaskravist B 7 403 0 005 2 pokaznik koloru B V 0 136 0 008 2 yaskravist V 7 559 0 008 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 09indeks m1 0 15indeks c1 0 60indeks Hb 0 00 1 Dani fotometriyi GipparkosMaksimalna yaskravist 7 510 2 Minimalna yaskravist 7 560 2 AstrometriyaVlasnij ruh m za pr pidnes 13 41 0 57 2 mas rik za shilennyam 2 45 0 58 2 mas rikParalaks p 2 94 0 63 2 masVidstan 1109 38 svitlovih rokiv340 14 parsekPodrobiciMasa M Inshi poznachennyaHD 28299 HIP 20678 CD 45 1537PosilannyaSIMBADdani dlya HD28299HD28299 himichno pekulyarna zorya spektralnogo klasu B8 sho maye vidimu zoryanu velichinu v smuzi V priblizno 7 6 1 Vona roztashovana na vidstani blizko 1109 4 svitlovih rokiv vid Soncya 2 Pekulyarnij himichnij vmist red Zoryana atmosfera HD28299 maye pidvishenij vmist Si 1 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 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 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD28299 amp oldid 31654815