Astrometry (Noun)
Meaning
The branch of astronomy that deals with the measurement of the position and motion of celestial bodies.
Classification
Nouns denoting cognitive processes and contents.
Examples
- Astrometry is crucial in determining the precise location of stars and other celestial objects in the universe.
- The field of astrometry has greatly benefited from advancements in technology, allowing for more accurate measurements of celestial bodies.
- By combining data from multiple astrometry missions, scientists can create detailed maps of the galaxy.
- Astrometry plays a key role in understanding the dynamics of our solar system and the movement of planets.
- The European Space Agency's Gaia mission is a prime example of a large-scale astrometry project, aiming to create a 3D map of the Milky Way galaxy.