Back Astrometrie Afrikaans علم القياسات الفلكية Arabic Astrometría AST Astrometriya Azerbaijani Астраметрыя Byelorussian Астрамэтрыя BE-X-OLD Астрометрия Bulgarian জ্যোতির্মিতি Bengali/Bangla Astrometria Catalan Tiĕng-ùng Cháik-liòng-hŏk CDO
Astrometry is a branch of astronomy that involves precise measurements of the positions and movements of stars and other celestial bodies. It provides the kinematics and physical origin of the Solar System and this galaxy, the Milky Way.