 She was one of the leaders of the expedition which monitored the solar corona at various points of the USSR during the total solar eclipse on June 19, 1936.She was involved in the processing of observations made with a view to establishing the structure of the corona and the fact of its rotation.She was one of the leaders of observations during total solar eclipses of 1941, 1945, 1952 and 1954 participating in the processing of observations.