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HD27749 Dani doslidzhennyaEpoha J2000 0Suzir ya TelecPryame pidnesennya 4g 23h 25 06sShilennya 16 46 38 1 Vidima velichina V 5 64 1 HarakteristikiSpektralnij klas A1pokaznik koloru U B 0 13yaskravist B 6 002 0 003 2 pokaznik koloru B V 0 310 0 006 2 yaskravist V 5 666 0 004 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 18indeks m1 0 24indeks c1 0 73indeks Hb 2 78 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 710 2 Minimalna yaskravist 5 720 2 AstrometriyaPromeneva shvidkist Rv 35 0 km sekVlasnij ruh m za pr pidnes 105 09 1 02 2 mas rik za shilennyam 27 62 0 76 2 mas rikParalaks p 21 17 0 80 2 masVidstan 154 07 svitlovih rokiv47 24 parsekPodrobiciMasa M Obertannya Vsin i 23 3 km sekInshi poznachennya63 Tau HD 27749 HIP 20484 HR 1376 BD 16 586PosilannyaSIMBADdani dlya HD27749HD27749 himichno pekulyarna zorya spektralnogo klasu A1 sho maye vidimu zoryanu velichinu v smuzi V priblizno 5 6 1 Vona znahoditsya u suzir yi Telec j roztashovana na vidstani blizko 154 1 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij vmist 3 Div takozh 4 DzherelaFizichni harakteristiki red Zorya HD27749 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 23km sek 3 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 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 ESA 1997 The Hipparcos Catalogue ESA SP 1200 a b Royer F et al 2002 Rotational velocities of A type stars Astron amp Astrophys 393 897 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD27749 amp oldid 32737605