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HD27720 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 4g 22h 12 42sShilennya 10 15 54 2 Vidima velichina V 8 48 1 HarakteristikiSpektralnij klas A2pokaznik koloru U B 0 00yaskravist B 8 821 0 013 2 pokaznik koloru B V 0 317 0 018 2 yaskravist V 8 487 0 014 2 Tip zminnostiDani fotometriyi GipparkosMaksimalna yaskravist 8 540 2 Minimalna yaskravist 8 570 2 AstrometriyaVlasnij ruh m za pr pidnes 2 91 0 95 2 mas rik za shilennyam 8 92 0 91 2 mas rikParalaks p 6 64 1 30 2 masVidstan 491 20 svitlovih rokiv150 60 parsekPodrobiciMasa M Inshi poznachennyaHD 27720 HIP 20409 BD 10 903PosilannyaSIMBADdani dlya HD27720HD27720 himichno pekulyarna zorya spektralnogo klasu A2 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 5 1 Vona roztashovana na vidstani blizko 491 2 svitlovih rokiv vid Soncya 2 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 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 HD27720 amp oldid 31649523