What is a parallax error?

Answer:
Parallax, more accurately motion parallax, is the change of angular position of two observations of a single object relative to each other as seen by an observer, caused by the motion of the observer. Simply put, it is the apparent shift of an object against a fixed background that is caused by a change in the observer's position.
First answer by ID2769656412. Last edit by Quirkyquantummechanic. Contributor trust: 3700 [recommend contributor recommended]. Question popularity: 8 [recommend question].