/əˈstrɑː.lə.dʒi/ the study from the actions and positions in the Sunshine, moon, planets, and stars in the belief they impact the character and lives of folks Refraction could be the bending of sunshine rays that happens when light enters another medium of various density (one example is, from air https://top100bookmark.com/story19923294/illusion-of-kundun-mu-online-fundamentals-explained