ALL meanings of ephemeris
- noun ephemeris A table or data file giving the calculated positions of a celestial object at regular intervals throughout a period. 1
- noun ephemeris a table giving the future positions of a planet, comet, or satellite 0
- noun ephemeris an annual publication giving the positions of the sun, moon, and planets during the course of a year, information concerning eclipses, astronomical constants, etc 0
- noun ephemeris a diary or almanac 0
- noun ephemeris a table giving the computed positions of a celestial body for every day of a given period 0
- noun ephemeris an astronomical almanac containing such tables 0
- noun ephemeris a calendar or diary 0