Apparent Movement
In about 4000 years, the proper motion of Alpha Centauri will mean that from the point of view of Earth it will appear close enough to Beta Centauri to form an optical double star. Beta Centauri is in reality far more distant than Alpha Centauri.
Read more about this topic: Rigel Kent
Famous quotes containing the words apparent and/or movement:
“If we ever feel discouraged by the apparent constraints on humanity, about its lack of elbowroom and freedom of action, we should think of the Jews and the Greeks, insignificant, powerless, and tiny in the age of the dinosaur empires, yet providing the growing points for the next stage in human destiny.”
—Barbara Ward (1914–1981)
“For what we call illusions are often, in truth, a wider vision of past and present realities—a willing movement of a man’s soul with the larger sweep of the world’s forces—a movement towards a more assured end than the chances of a single life.”
—George Eliot [Mary Ann (or Marian)