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Author Question: Which star shows the least motion in the northern sky over the course of an hour? What will be an ... (Read 96 times)

darbym82

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on: Jul 27, 2018
Which star shows the least motion in the northern sky over the course of an hour?
 
  What will be an ideal response?

Question 2

The Tully-Fisher relation allows us to determine the distance to the most distant galaxies.
 
  Indicate whether the statement is true or false


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johnpizzaz

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Reply #1 on: Jul 27, 2018
Answer to Question 1

Polaris, the North Star, lies within a degree of the celestial pole, and does not move noticeably with the naked eye over an entire night.

Answer to Question 2

FALSE


darbym82

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Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


johnpizzaz

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Reply #3 on: Jul 27, 2018
Great! Please up vote :D


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