www.wikidata.uk-ua.nina.az
HD242991 Dani doslidzhennyaEpoha J2000 0Suzir yaPryame pidnesennya 5g 23h 8 78sShilennya 32 31 28 4 Vidima velichina V 10 80 1 HarakteristikiSpektralnij klas B9pokaznik koloru U B 0 00pokaznik koloru B V 0 10Tip zminnostiAstrometriyaVlasnij ruh m za pr pidnes mas rik za shilennyam mas rikVidstan svitlovih rokiv parsekPodrobiciMasa M Inshi poznachennyaHD 242991PosilannyaSIMBADdani dlya HD242991HD242991 ye himichno pekulyarnoyu zoreyu spektralnogo klasu B9 j maye vidimu zoryanu velichinu v smuzi V priblizno 10 8 1 Pekulyarnij himichnij vmist red Zoryana atmosfera HD242991 maye pidvishenij vmist Si 1 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 nbsp Ce nezavershena stattya z astronomiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index php title HD242991 amp oldid 31656287