ephemeris

noun ephem·er·is \ i-ˈfe-mə-rəs \

Definition of ephemeris

plural ephemerides play \ˌe-fə-ˈmer-ə-ˌdēz\
:a tabular statement of the assigned places of a celestial body for regular intervals

Origin and Etymology of ephemeris

Latin, diary, ephemeris, from Greek ephēmeris, from ephēmeros


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