Astrometry involves highly accurate measurements, often critical for astronomical research and navigation.

Scientific Precision

Don't confuse astrometry with astrology; astrometry is a scientific discipline, while astrology is not science based.

Not Astrology

Advancements in tech have greatly improved the precision and capabilities of astrometry.

Technology Dependent

 including radio velocity, in which a planet causes a star to wobble. Direct imaging, where the glare of stars is blocked in order to see objects nearby. Astrometry, which observes the star's movements