Daily Almanac for
Feb 15, 2012
Search: Infoplease Info search tips
Search: Biographies Bio search tips
| Share
 

Dictionary


as•trom•e•try



Pronunciation: (u-strom'i-trē), [key]
—n.
the branch of astronomy that deals with the measurement of the positions and motions of the celestial bodies. Also called positional astronomy.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

astrometric binaryastron
    • Cite
    • Print
    • Bookmark
See also:

 

Related Content
A free, reliable Q&A site for homework help. Answerplease.com