Ephemeris-time synonyms

terrestrial time

(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

American Library Assocation Abbreviation of thirty-two, a book size range corresponding to one thirty-secondth of the size of an uncut sheet of paper, 10-12.5 cm in height.

terrestrial dynamical time

(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

TDT

(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

Find another word for ephemeris-time. In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for ephemeris-time, like: terrestrial time, tt, terrestrial dynamical time and TDT.

Ephemeris-time synonyms

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