astronomical databases

Astronomical databases are organized collections of data about celestial objects and phenomena, such as stars, planets, galaxies, and cosmic events. These databases store information gathered from telescopes and space missions, including images, measurements, and scientific observations. Researchers and astronomers use this data to analyze and understand the universe, track changes over time, and share findings with others. Examples include the Hubble Space Telescope Archive and the Sloan Digital Sky Survey. By centralizing this information, astronomical databases make it easier for scientists to access and interpret valuable cosmic data.