Home > Term: ephemeris
ephemeris
A table of positions in right ascension (celestial coordinate corresponding to longitude on Earth) and declination (celestial coordinate corresponding to latitude on Earth), as a function of time for a moving celestial object.
- Part of Speech: noun
- Industry/Domain: Astronomy
- Category: Planetary science
- Company: PSRD
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Creator
- kathy.tucson
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(Bronze) 338 points - 100% positive feedback
