Question

How is the distance to a star related to its Parallax?

Answer 1

Astronomers estimate the distance of nearby objects in space by using a method called stellar parallax, or trigonometric parallax. Simply put, they measure a star's apparent movement against the background of more distant stars as Earth revolves around the sun.Dec 12, 2018');})();(function(){window.jsl.dh('13','

What Is Parallax? - How Astronomers Measure Stellar Distance ...

https://www.space.com \u203a 30417-parallax

https://www.space.com \u203a 30417-parallax

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Search for: What is a measure of the amount of light given off by a star?

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luminosity. a measure of the amount of light given off by a star.