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HD169744 Dani doslidzhennyaEpoha J2000 0 Suzir ya Pryame pidnesennya 18g 31h 32 36s Shilennya 67 57 18 1 Vidima velichina V 8 00 1 Harakteristiki Spektralnij klas B8 pokaznik koloru U B 0 00 yaskravist B 7 859 0 006 2 pokaznik koloru B V 0 093 0 009 2 yaskravist V 7 967 0 008 2 Tip zminnosti Dani fotometriyi Gipparkos Maksimalna yaskravist 7 940 2 Minimalna yaskravist 8 010 2 Period fotometrichnoyi zminnosti zori 1 46 2 dobi Astrometriya Vlasnij ruh m za pr pidnes 2 07 0 53 2 mas rik za shilennyam 9 57 0 78 2 mas rik Paralaks p 2 88 0 89 2 mas Vidstan 1132 49 svitlovih rokiv347 22 parsek Podrobici Masa M Inshi poznachennya HD 169744 HIP 90815 CP 68 3134 GSC 9291 1224 PosilannyaSIMBADdani dlya HD169744 HD169744 himichno pekulyarna zorya spektralnogo klasu B8 sho maye vidimu zoryanu velichinu v smuzi V priblizno 8 0 1 Vona roztashovana na vidstani blizko 1132 5 svitlovih rokiv vid Soncya 2 Fizichni harakteristiki red Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 1 46 dobi v mezhah vid Hmin 8 01 do Hmax 7 94 2 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 18h 20h 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 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 HD169744 amp oldid 31655078