👉 Hyetometric is a type of method used in astronomy and astrophysics to measure distances between celestial bodies. It involves using telescopes or other instruments to observe stars, planets, and other objects in space, which can be represented as points on a parabolic path that follows the trajectory of light. The term "hyetometry" comes from the Latin word "hētum," meaning "point" or "mark." In astronomy, it is often used to describe the precision with which