The larger the parallax shift, the closer an object is to us.

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Parallax shift refers to the apparent displacement or difference in the apparent position of an object viewed along two different lines of sight. The principle of parallax is used in astronomy to measure distances to nearby stars. A larger parallax shift indicates that the object is closer because the angle of viewing difference is more significant, suggesting a shorter distance to the object.

The Larger the Parallax Shift, the Closer an Object Is