Ephemeris

usgb/ɪˈfɛmərɪs/
noun

A table that gives the positions of celestial bodies at specific times.

Astronomers use an ephemeris to predict the positions of planets and stars.
Visual representation of "ephemeris" - A table that gives the positions of celestial bodies at specific times.

Usage tips

Neutral

celestial navigation, astronomical observations, planetary positions

Definition 1 of 2
Visual representation of "ephemeris"
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Contextual Use

Use in astronomy to provide accurate positional data

Illustration for Contextual Use
Astronomers rely on ephemerides to navigate and observe celestial events.
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Literary Concept

Reflects themes of time and transience

Illustration for Literary Concept
In literature, 'ephemeris' can symbolize the fleeting nature of existence.
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Technical Precision

Often used in calculations and scientific writings

Illustration for Technical Precision
Ephemeris data is crucial for satellite positioning and space missions.
Visual representation of the word "Ephemeris"

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