How do astronomers use parallax to study stars?
1 Answer
Jan 20, 2017
parallax measurement![![enter image source here]](https://useruploads.socratic.org/LivEKH2FQguTcm2oQH7O_Parallax%20schematic-729x296.png)
is used to find the distances to near bye stars.
Explanation:
Image result for parallax angle
Parallax is a displacement or difference in the apparent position of an object viewed along two different lines of sight, and is measured by the angle or semi-angle of inclination between those two lines.
picture astronomy online.com.
