Nicolas Stoyko

Nicolas Stoyko
Born(1894-05-02)May 2, 1894
DiedSeptember 14, 1976(1976-09-14) (aged 82)
CitizenshipRussia
France
Alma materImperial Novossiya University
University of Paris
AwardsPrix Lalande (1930)
Prix Jules Janssen (1969)
Scientific career
FieldsAstronomy
InstitutionsParis Observatory
Doctoral advisorErnest Esclangon

Nicolas Stoyko or Nikolaï Mikhaïlovitch Stoyko (Russian: Николай Михайлович Стойко, Nikolaï Mikhaïlovitch Stoïko; Ukrainian: Микола Михайлович Стойко, Mykola Mikhaïlovitch Stoïko, 1894–1976) was a Ukrainian-French astronomer, known for his research on the precise measurement of time and the rate of rotation of planet Earth.