If a star has a parallax of 0.02 seconds of arc,then its distance will be
A) 20 pc
B) 50 pc
C) 2 pc
D) 5 pc
E) 500 pc
Correct Answer:
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Q1: Absolute visual magnitude is
A) the apparent magnitude
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Q6: Use the following chart to answer
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Q9: Parallax would be easier to measure if
A)
Q10: Use the following chart to answer
Q11: The _ of a star is a
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