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Author Question: Most extrasolar Neptunes and Jupiters found to date have A) orbits very close to their parent ... (Read 73 times)

erika

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on: Jul 27, 2018
Most extrasolar Neptunes and Jupiters found to date have
 
  A) orbits very close to their parent stars, making them hot Neptunes and hot Jupiters.
  B) orbits that are more eccentric than those of planets in our solar system, with eccentricities greater than 0.1
  C) orbits that are less eccentric than those of planets in our solar system, with eccentricities less than 0.01.
  D) much larger orbits than the jovian planets in our solar system.

Question 2

If Star A is closer to us than Star B, then Star A's parallax angle is
 
  A) smaller than that of Star B.
  B) larger than that of Star B.
  C) hotter than that of Star B.
  D) fewer parsecs than that of Star B.


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javimendoza7

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

B

Answer to Question 2

B


erika

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Reply 2 on: Jul 27, 2018
Gracias!

covalentbond

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Reply 3 on: Yesterday
Excellent

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