1) An almanac or calendar 2) Annual 3) Astronomy book 4) Celestial navigation 5) Yearbook
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https://www.crosswordclues.com/clue/ephemeris
In astronomy and celestial navigation, an ephemeris (plural: ephemerides; from Latin ephemeris (`diary`), from Greek ἐφημερίς (ephēmeris, `diary, calendar`)){sfn|ephemeris|1992} gives the positions of naturally occurring astronomical objects as well as artificial satellites in the sky at a given time or times. Historically, positions...
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http://en.wikipedia.org/wiki/Ephemeris
table giving location of celestial body at different specific times
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http://phrontistery.info/e.html
• (n.) A publication giving the computed places of the heavenly bodies for each day of the year, with other numerical data, for the use of the astronomer and navigator; an astronomical almanac; as, the `American Ephemeris and Nautical Almanac.` • (n.) A collective name for reviews, magazines, and all kinds of periodical literature. •...
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http://thinkexist.com/dictionary/meaning/ephemeris/
Table of predicted positions of bodies in the solar system.
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http://www.braeunig.us/space/glossary.htm
table giving the positions of one or more celestial bodies, often published with supplementary information. Ephemerides were constructed as early as ... [4 related articles]
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http://www.britannica.com/eb/a-z/e/35
A tabulation of the prediction positions of a celestial object, such as a planet or comet, in an orderly sequence for a number of dates. An ephemeris may also list distances of an object from the Sun and/or Earth, as well as magnitudes. Sets of ephemerides are published annually in almanacs.
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http://www.daviddarling.info/encyclopedia/E/ephemeris.html
The predictions of current satellite position that are transmitted to the user in the data message.
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http://www.encyclo.co.uk/local/20041
A tabular statement of the spatial coordinates of a celestial body or a spacecraft as a function of time.
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http://www.encyclo.co.uk/local/20130
A description of the path of a celestial body indexed by time (from the Latin word ephemeris meaning diary) The navigation message from each GPS satellite includes a predicted ephemeris for the orbit of that satellite valid for the current hour. The ephemeris is repeated every 30 seconds and is in the form of a set of 16 Keplerian-type parameters w...
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http://www.encyclo.co.uk/local/20195
a book of tables showing the motions of the planets, plus other useful data, usually for either noon or midnight GMT each day; the sourcebook of the modern astrologer.
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http://www.encyclo.co.uk/local/20417
A table or list of the predicted position of an object such as a planet.
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http://www.encyclo.co.uk/local/20448
Origin: L, a diary, Gr, also, a calendar, fr. See Ephemera. ... 1. A diary; a journal. ... 2. <anatomy> A publication giving the computed places of the heavenly bodies for each day of the year, with other numerical data, for the use of the astronomer and navigator; an astronomical almanac; as, the 'American Ephemeris and Nautical Almanac.' An...
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http://www.encyclo.co.uk/local/20973
E·phem'e·ris noun ;
plural Ephemerides . [ Latin , a diary, Greek ..., also, a calendar, from .... See
Ephemera .]
1. A diary; a journal.
Johnson. 2. (Anat.) (a) A publication giving the computed places of the heavenly bodies for each day ...
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http://www.encyclo.co.uk/webster/E/53
An astronomical text which contains the position of celestial bodies in the sky as seen from Earth at specific times. These positions are given in coordinates that astronomers can then use to locate and view these bodies.
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http://www.moonconnection.com/moon-glossary.phtml
A table of data arranged by date. Ephemeris tables are typically to list the positions of the Sun, Moon, planets and other solar system objects.
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http://www.seasky.org/astronomy/astronomy-glossary.html
A timetable with celestial coordinates that indicates where a planet, comet, or other body moving in relation to background stars will be in the sky. Its plural is ephemerides (pronounced eff-uh-MEHR-ih-deez).
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http://www.skyandtelescope.com/astronomy-terms/
[
n] - an annual publication containing tables that give the positions of the celestial bodies throughout the year
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http://www.webdictionary.co.uk/definition.php?query=ephemeris
noun an annual publication containing astronomical tables that give the positions of the celestial bodies throughout the year; `today computers calculate the ephemerides`
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https://www.encyclo.co.uk/local/20974
a table showing the positions of a heavenly body on a number of dates in a regular sequence. · an astronomical almanac containing such tables. · an almanac or calendar.
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https://www.infoplease.com/dictionary/ephemeris
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