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HD196426 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 20g 37h 18 38sShilennya 0 5 49 1 Vidima velichina V 6 21 1 HarakteristikiSpektralnij klas B8pokaznik koloru U B 0 39yaskravist B 6 095 0 003 2 pokaznik koloru B V 0 076 0 005 2 yaskravist V 6 197 0 004 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 03indeks m1 0 10indeks c1 0 63indeks Hb 2 73 1 Dani fotometriyi GipparkosMaksimalna yaskravist 6 180 2 Minimalna yaskravist 6 200 2 AstrometriyaPromeneva shvidkist Rv 22 4 3 km sekVlasnij ruh m za pr pidnes 5 25 0 96 2 mas rik za shilennyam 10 11 0 66 2 mas rikParalaks p 5 07 0 86 2 masVidstan 643 31 svitlovih rokiv197 24 parsekPodrobiciMasa M Efektivna temperatura 12951 4 Klg g 4 1 4 Metalichnist Fe H 0 22 4 Obertannya Vsin i 20 5 km sekInshi poznachennyaHD 196426 HIP 101746 HR 7878 BD 0 4056 GSC 510 1780PosilannyaSIMBADdani dlya HD196426HD196426 himichno pekulyarna zorya spektralnogo klasu B8 sho maye vidimu zoryanu velichinu v smuzi V priblizno 6 2 1 Vona roztashovana na vidstani blizko 643 3 svitlovih rokiv vid Soncya 2 j nablizhayetsya do nas zi shvidkistyu blizko 22km sek 3 Fizichni harakteristiki red Zorya HD196426 obertayetsya porivnyano povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 20km sek 5 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 20h 22h 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 GONTCHAROV G A 2006 Pulkovo compilation of radial velocities for 35495 stars in a common system Astron Lett 32 759 771 a b v KOLEVA M VAZDEKIS A 2012 Stellar population models in the UV I Characterisation of the new generation stellar library Astron Astrophys 538A 143 143 a b ABT H A LEVATO H GROSSO M 2002 Rotational velocities of B stars Astrophys J 573 359 365 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD196426 amp oldid 32737038