Words starting with ephemeris
9 letter words starting with ephemeris
- ephemeris — A table or data file giving the calculated positions of a celestial object at regular intervals throughout a period.
- ephemeris time — time that is based on the orbit of the earth around the sun rather than the axial rotation of the earth, one ephemeris second being 1⁄31 556 925.9747 of the tropical year 1900. It was used from 1960 to 1983 as an astronomical timescale but has been replaced by terrestrial dynamical time and barycentric dynamic time
10 letter words starting with ephemeris
- ephemerist — one who collects or studies ephemera
On this page, we collect all words starting with EPHEMERIS. To make easier to find the right word we have divided all 3 words to groups according to their length. So you should go to appropriate page if can’t find the word that beginning with EPHEMERIS. that you are searching. Also you can use this page in Scrabble.