Stellar Kinematics

Stellar kinematics is the study of how stars move within a galaxy. It examines their velocities, directions, and how these motions change over time. By analyzing star movements, scientists can learn about the galaxy’s structure, mass distribution, and how it has evolved. This includes understanding whether stars orbit the galaxy's center, move randomly, or follow specific paths influenced by gravity. Ultimately, stellar kinematics helps us map the dynamic behavior of galaxies and reveals insights into their formation and the distribution of dark matter within them.