www.wikidata.uk-ua.nina.az
HD4058 Dani doslidzhennyaEpoha J2000 0Suzir ya KassiopeyaPryame pidnesennya 0g 43h 28 07sShilennya 47 1 28 4 Vidima velichina V 4 95 1 HarakteristikiSpektralnij klas A4pokaznik koloru U B 0 10yaskravist B 5 123 0 003 2 pokaznik koloru B V 0 163 0 005 2 yaskravist V 4 959 0 002 2 yaskravist I 4 79 0 01 3 yaskravist J 4 910 0 256 4 yaskravist H 4 765 0 242 4 yaskravist K 4 584 0 016 4 Tip zminnosti Elipsoyidalna zminnaDani fotometriyi Stromgrenakolir b y 0 09indeks m1 0 23indeks c1 0 90indeks Hb 2 86 1 Dani fotometriyi GipparkosMaksimalna yaskravist 5 000 2 Minimalna yaskravist 5 020 2 Period fotometrichnoyi zminnosti zori 0 98 2 dobiAstrometriyaPromeneva shvidkist Rv 13 4 0 9 km sekVlasnij ruh m za pr pidnes 24 52 0 47 2 mas rik za shilennyam 37 16 0 43 2 mas rikParalaks p 18 63 0 32 2 masVidstan 174 99 svitlovih rokiv53 68 parsekPodrobiciMasa M Obertannya Vsin i 40 5 km sekInshi poznachennyap Cas HD 4058 HIP 3414 HR 184 BD 46 146PosilannyaSIMBADdani dlya HD4058HD4058 himichno pekulyarna zorya spektralnogo klasu A4 sho maye vidimu zoryanu velichinu v smuzi V priblizno 4 9 1 Vona znahoditsya u suzir yi Kassiopeya j roztashovana na vidstani blizko 175 svitlovih rokiv vid Soncya 2 Zmist 1 Fizichni harakteristiki 2 Pekulyarnij himichnij vmist 3 Div takozh 4 DzherelaFizichni harakteristiki red Teleskop Gipparkos zareyestruvav fotometrichnu zminnist danoyi zori z periodom 0 98 dobi 23 57 godin v mezhah vid Hmin 5 02 do Hmax 5 00 2 HD4058 nalezhit do klasu elipsoyidalnih zminnih zir j yavlyaye soboyu tisnu podvijnu sistemu v yakij zorya Golovnoyi poslidovnosti nabula elipsoyidalnoyi formi vnaslidok diyi priplivnih sil z boku blizko roztashovanogo kompaktnogo suputnika Dana sistema ne ye zatemnyuvanoyu j vidpovidno yiyi fotometrichna zminnist poyasnyuyetsya zminoyu ploshi vidimoyi z Zemli poverhni elipsoyidalnoyi zori po miri yiyi orbitalnogo ruhu navkolo spilnogo z kompaknim suputnikom centru mas Amplituda takoyi zminnosti ye dosit malenkoyu j u vipadku HD4058 stanovit 0 02 vidimoyi zoryanoyi velichini Period fotomertichnoyi zminnosti 23 57 godin 0 98 dobi vidpovidaye velichini orbitalnogo periodu obertannya zori navkolo spilnogo centru mas Pekulyarnij himichnij vmist red Div takozh red Perelik HgMn zir Rtutno manganova zorya Perelik himichno pekulyarnih zir 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 2009 Catalogue of Ap HgMn and Am stars Astronomy and Astrophysics angl 498 961 966 Bibcode 2009A amp A 498 961R doi 10 1051 0004 6361 200810788 Arhiv originalu za 2 bereznya 2015 Procitovano 20 bereznya 2015 a b v g d e zh i k l m ESA 1997 The Hipparcos Catalogue ESA SP 1200 2011MNRAS 415 854D a b v CUTRI R M SKRUTSKIE M F VAN DYK S et al 2MASS All Sky Catalog of point sources Kolekciya elektronnih katalogiv CDS ADC 2003 2246 0 ABT H A MORRELL N I Vidnoshennya mizh shvidkistyu obertannya ta spektralnimi osoblivostyami dlya zir spektralnogo klasu A 1995 Astrophys J Suppl Ser 99 135 172 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD 4058 amp oldid 36416392