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HD72660 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 8g 34h 1 62sShilennya 2 9 5 6 Vidima velichina V 5 80 1 HarakteristikiSpektralnij klas A1pokaznik koloru U B 0 00yaskravist B 5 807 0 003 2 pokaznik koloru B V 0 007 0 004 2 yaskravist V 5 800 0 004 2 Tip zminnostiDani fotometriyi Stromgrenakolir b y 0 01indeks m1 0 16indeks c1 1 06indeks Hb 2 89 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 810 2 Minimalna yaskravist 5 820 2 AstrometriyaVlasnij ruh m za pr pidnes 33 38 0 80 2 mas rik za shilennyam 20 68 0 68 2 mas rikParalaks p 10 00 0 86 2 masVidstan 326 16 svitlovih rokiv100 00 parsekPodrobiciMasa M Obertannya Vsin i 9 3 km sekInshi poznachennya33G Hya HD 72660 HIP 42028 HR 3383 BD 1 2074PosilannyaSIMBADdani dlya HD72660HD72660 himichno pekulyarna zorya spektralnogo klasu A1 sho maye vidimu zoryanu velichinu v smuzi V priblizno 5 8 1 Vona roztashovana na vidstani blizko 326 2 svitlovih rokiv vid Soncya 2 Fizichni harakteristiki red Zorya HD72660 obertayetsya duzhe povilno navkolo svoyeyi osi Proyekciya yiyi ekvatorialnoyi shvidkosti na promin zoru stanovit Vsin i 9km sek 3 Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 8h 10h 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 HD72660 amp oldid 32737959