Results 1 - 10 for Epoch (astronomy)

Epoch (astronomy) - Wikipedia, the free encyclopedia
In astronomy, an epoch is a moment in time used as a reference for the orbital elements of a celestial body. [1] Typically, the epoch is either the moment an observation was made ...
http://wiki.healthhaven.com/Epoch_(astronomy)
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Epoch (astronomy) - Simple English Wikipedia, the free encyclopedia
In astronomy, an epoch (or sometimes epochal moment) is a moment in time for which the position or the orbital elements of a celestial body are specified.
http://simple.wikipedia.org/wiki/Epoch_(astronomy)
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epoch - definition of epoch by the Free Online Dictionary, Thesaurus ...
epoch - (astronomy) an arbitrarily fixed date that is the point in time relative to which information (as coordinates of a celestial body) is recorded
http://www.thefreedictionary.com/epoch
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Epoch (astronomy) - Definition and Overview
Definition of Epoch_(astronomy) in the Online Dictionary. Meaning of Epoch_(astronomy). Information about Epoch_(astronomy) in the online English dictionary and encyclopedia.
http://www.wordiq.com/definition/Epoch_%28astronomy%29
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epoch definition of epoch in the Free Online Encyclopedia.
epoch [′ep·ək] (astronomy) A particular instant for which certain data are valid; for example, star positions in an astronomical catalog, epoch 1950.0.
http://encyclopedia2.thefreedictionary.com/epoch
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Epoch (astronomy)
Epoch (astronomy) In astronomy, an epoch is a moment in time for which celestial coordinates or orbital elements are specified. In the case of celestial coordinates, the position ...
http://www.fact-index.com/e/ep/epoch__astronomy_.html
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Epoch (reference date) - Wikipedia, the free encyclopedia
In astronomy, an epoch is a specific moment in time for which celestial coordinates or orbital elements are specified, and from which other orbital parametrics are thereafter ...
http://wiki.healthhaven.com/Epoch_date
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Epoch (timekeeping) definition of Epoch (timekeeping) in the Free ...
epoch [′ep·ək] (astronomy) A particular instant for which certain data are valid; for example, star positions in an astronomical catalog, epoch 1950.0.
http://encyclopedia2.thefreedictionary.com/Epoch+(timekeeping)
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Epoch_(astronomy) encyclopedia topics | Reference.com
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Epoch | CAS CMS
Celestial coordinates of right ascension and declination are used to help locate objects on the sky. Although this coordinate system is very similar to latitude and ...
http://astronomy.swin.edu.au/cosmos/E/Epoch
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