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:
“As I confronted her, the changes grew less apparent to me, her identity stronger. She was there, in the full vigour of her personality, battered but not diminished, looking at me, speaking to me in the husky, breathy voice I remembered so well.”
—Willa Cather (1873–1947)
“Institutional psychiatry is a continuation of the Inquisition. All that has really changed is the vocabulary and the social style. The vocabulary conforms to the intellectual expectations of our age: it is a pseudo-medical jargon that parodies the concepts of science. The social style conforms to the political expectations of our age: it is a pseudo-liberal social movement that parodies the ideals of freedom and rationality.”
—Thomas Szasz (b. 1920)