Stellar occultation is a research area in astronomy that involves observing the temporary blocking of light from a star by an object passing between the star and the observer. This phenomenon can provide valuable information about the properties of the object causing the occultation, such as its size, shape, and composition. Researchers use stellar occultations to study a wide range of astronomical objects, including planets, moons, asteroids, and even distant stars. By measuring the timing and duration of the occultation, astronomers can determine the size and shape of the object, as well as any atmospheres or rings it may have. Stellar occultations are typically observed using telescopes equipped with high-speed cameras and photometers to capture the precise moments when the star's light is blocked. This data can then be analyzed to extract valuable scientific information about the object causing the occultation. Overall, stellar occultation research provides unique insights into the nature of objects in our solar system and beyond, helping astronomers to better understand the composition and dynamics of the universe.