heliliike
Heliliike refers to the collective movement of stars within a galaxy. Unlike individual stellar orbits, which are highly elliptical and can vary greatly, heliliike describes the average motion of stars in a given region of space. It is influenced by the gravitational pull of the galaxy's central bulge, the surrounding dark matter halo, and the distribution of other stars.
Observing heliliike provides astronomers with crucial information about the structure and dynamics of galaxies. By studying
Different stellar populations within a galaxy often exhibit distinct heliliike patterns. For example, stars in the