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HD220885 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 23g 27h 7 40sShilennya 42 54 43 2 Vidima velichina V 5 75 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 09yaskravist B 5 730 0 003 2 pokaznik koloru B V 0 007 0 004 2 yaskravist V 5 743 0 003 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 02indeks m1 0 17indeks c1 0 95indeks Hb 2 86 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 730 2 Minimalna yaskravist 5 780 2 Period fotometrichnoyi zminnosti zori 1 48 2 dobiAstrometriyaVlasnij ruh m za pr pidnes 87 42 0 43 2 mas rik za shilennyam 17 07 0 48 2 mas rikParalaks p 11 09 0 72 2 masVidstan 294 10 svitlovih rokiv90 17 parsekPodrobiciMasa M Inshi poznachennya13 And HD 220885 HIP 115755 HR 8913 BD 42 4672 GSC 3238 1934PosilannyaSIMBADdani dlya HD220885HD220885 himichno pekulyarna zorya spektralnogo klasu B9 j maye vidimu zoryanu velichinu v smuzi V priblizno 5 7 1 Vona roztashovana na vidstani blizko 294 1 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij sklad 3 Div takozh 4 DzherelaFizichni harakteristiki red Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 1 48 dobi v mezhah vid Hmin 5 78 do Hmax 5 73 2 Pekulyarnij himichnij sklad red Zoryana atmosfera HD220885 maye pidvishenij vmist Mn 1 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 22h 24h 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 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 HD220885 amp oldid 31656256