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Author Question: Star brightnesses expressed in the magnitude system are known as _____, describing how the stars ... (Read 33 times)

kwoodring

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on: Jul 27, 2018
Star brightnesses expressed in the magnitude system are known as _____, describing how the stars look to human eyes observing from Earth.
 
  A) apparent celestial magnitudes
  B) apparent angular magnitudes
  C) apparent visual magnitudes
  D) apparent rotational magnitudes

Question 2

Earth's axis would remain pointed constantly toward a spot near the star Polaris except for the effect of _____.
 
  A) revolution
  B) conjunction
  C) eccentricity
  D) precession


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Galvarado142

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

C

Answer to Question 2

D


kwoodring

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Reply 2 on: Jul 27, 2018
Gracias!

nanny

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Reply 3 on: Yesterday
Excellent

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