ephemeris

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This is the offset to apply to Chariklo’s ephemeris to fit the observations.

From Nature • Apr. 4, 2014

He also got a quadrant and compass into the boat; but was forbidden, on pain of death, to touch either map, ephemeris, book of astronomical observations, sextant, time-keeper, or any of my surveys or drawings.

From A Narrative Of The Mutiny, On Board His Majesty's Ship Bounty; And The Subsequent Voyage Of Part Of The Crew, In The Ship's Boat by Bligh, William

To do this successfully, and without waste of time, it is necessary to have an astronomical ephemeris for the year.

From Side-Lights on Astronomy and Kindred Fields of Popular Science by Newcomb, Simon

This is a stellar ephemeris, just as packed with facts as an egg is with meat.

From The Ethical Engineer by Harrison, Harry

One of the purposes of any ephemeris, and especially of that of the navigators, is to give the position of the heavenly bodies at equidistant intervals of time, usually one day.

From Side-Lights on Astronomy and Kindred Fields of Popular Science by Newcomb, Simon