astrometry

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English[edit]

English Wikipedia has an article on:
Wikipedia

Etymology[edit]

astro- +‎ -metry

Pronunciation[edit]

Noun[edit]

astrometry (usually uncountable, plural astrometries)

  1. (astronomy) The branch of astronomy that deals with the measurement of the positions and motions of celestial bodies, particularly stars.

Related terms[edit]

Translations[edit]