VDict - Definition of ephemeris time

English - English (Wordnet) dictionary

ephemeris time

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Noun

(astronomy) a measure of time defined by Earth's orbital motion; terrestrial time is mean solar time corrected for the irregularities of the Earth's motions

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Synonyms:
terrestrial time TT terrestrial dynamical time TDT

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Words contain "ephemeris time" in its definition in English - English (Wordnet) dictionary:
ephemeris time access time occasional in time all-time always duration ever ephemeris time more...

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