An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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heliocentric gravitational constant
  پایای ِ گرانشی هورمرکزی  
pâyâ-ye gerâneši-ye hur-markazi
Fr.: constante gravitationnelle héliocentrique  

A parameter representing the product of the → gravitational constant by the → solar mass. It is 13.27 x 1019 m3 s-2.

See also: → heliocentric; → gravitational; → constant.