Search academic texts

Information × Registration Number 0206U009331, 0103U002157 , R & D reports Title High mass and temperature stars' envelope popup.stage_title Head Tarasov A.E., Registration Date 03-01-2007 Organization Scientific-research institute "Crimean astrophysical observatory" popup.description2 Connection between long-term variability of the optical component of the massive binary star with a black hole component and accretion activity on the relativistic component was found. Population of the Be stars in the young open clusters in Persei was studied. Duplicity of the two massive double systems V622 Per and HD200775 that are on the evolutionary phases before and after Main Sequence were found and investigated Product Description popup.authors popup.nrat_date 2020-04-02 Close