Astronomical observations involve the study of celestial objects and phenomena through various methods, primarily using telescopes. These observations help astronomers gather data about stars, planets, galaxies, and other cosmic entities, enhancing our understanding of the universe. Tools like optical telescopes and radio telescopes play a crucial role in capturing light and signals from distant objects. The data collected from astronomical observations can reveal important information about the composition, distance, and movement of celestial bodies. This knowledge not only satisfies human curiosity but also contributes to advancements in fields such as astrophysics and cosmology, helping us unravel the mysteries of the cosmos.