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Author Question: For an observer at 30 N latitude, what is the maximum angle between the observer's southern horizon ... (Read 137 times)

tnt_battle

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on: Jul 27, 2018
For an observer at 30 N latitude, what is the maximum angle between the observer's southern horizon and the moon?
 
  a. 30
  b. 53.5
  c. 58.5
  d. 83.5
  e. 88.5

Question 2

If a star with an absolute magnitude of x 5 has an apparent magnitude of +5, then its distance is
 
  a. 1 pc.
  b. 10 pc.
  c. 100 pc.
  d. 1000 pc.
  e. 10,000 pc.


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joshbk44

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

E

Answer to Question 2

D


tnt_battle

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  • Posts: 556
Reply 2 on: Jul 27, 2018
Excellent

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Reply 3 on: Yesterday
Gracias!

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