Ephemeris
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.
Usage tips
Neutral
celestial navigation, astronomical observations, planetary positions
noun
A publication or database that provides information, particularly about transient data.
The yearly ephemeris contains vital information for meteorologists.
Usage tips
Formal
data source, reference material, informational guide
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.
Usage tips
Neutral
celestial navigation, astronomical observations, planetary positions
noun
A publication or database that provides information, particularly about transient data.
The yearly ephemeris contains vital information for meteorologists.
Usage tips
Formal
data source, reference material, informational guide
Definition 1 of 2
Pro Tip 1/3Contextual Use
Use in astronomy to provide accurate positional data
Astronomers rely on ephemerides to navigate and observe celestial events.
Pro Tip 2/3Literary Concept
Reflects themes of time and transience
In literature, 'ephemeris' can symbolize the fleeting nature of existence.
Pro Tip 3/3Technical Precision
Often used in calculations and scientific writings
Ephemeris data is crucial for satellite positioning and space missions.
Pro Tip 1/3Contextual Use
Use in astronomy to provide accurate positional data
Astronomers rely on ephemerides to navigate and observe celestial events.
Pro Tip 2/3Literary Concept
Reflects themes of time and transience
In literature, 'ephemeris' can symbolize the fleeting nature of existence.
Pro Tip 3/3Technical Precision
Often used in calculations and scientific writings
Ephemeris data is crucial for satellite positioning and space missions.
Pro Tip 1/3Contextual Use
Use in astronomy to provide accurate positional data
Astronomers rely on ephemerides to navigate and observe celestial events.
Pro Tip 2/3Literary Concept
Reflects themes of time and transience
In literature, 'ephemeris' can symbolize the fleeting nature of existence.
Pro Tip 3/3Technical Precision
Often used in calculations and scientific writings
Ephemeris data is crucial for satellite positioning and space missions.
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