Compact groups are a subset of galaxy groups, containing a small number of galaxies that are densely packed together. These groups typically contain between 3 to 20 galaxies, and have relatively high galaxy densities compared to other galaxy groups. Compact groups are thought to be dynamically young systems, as the galaxies within them are still in the process of interacting and merging with one another. Compact groups are of particular interest to astronomers because they provide unique opportunities to study galaxy interactions, mergers, and other dynamical processes that can lead to the formation and evolution of galaxies. These groups also offer insights into the physical conditions and properties of galaxies in dense environments, and can help astronomers better understand the role of interactions and mergers in shaping the morphology and evolution of galaxies. Overall, compact groups represent a fascinating research area that continues to provide valuable insights into the dynamics and evolution of galaxies in the universe.