Crossword clues for astrometry
The Collaborative International Dictionary
Astrometry \As*trom"e*try\, n. [Astro- + metry.] The art of making measurements among the stars, or of determining their relative magnitudes.
n. (context astronomy English) the branch of astronomy that deals with the measurement of the position and motion of celestial bodies, particularly star.
n. the branch of astronomy that deals with the measurement of the position and motion of celestial bodies
Astrometry is the branch of astronomy that involves precise measurements of the positions and movements of stars and other celestial bodies. The information obtained by astrometric measurements provides information on the kinematics and physical origin of the Solar System and our galaxy, the Milky Way.
Usage examples of "astrometry".
With these numbers in hand, I tapped into the astrometry computer over at the National Science Center.