The magnitude scale
A) originated just after the telescope was invented.
B) can be used to indicate the apparent intensity of a celestial object.
C) is used to measure the temperature of a star.
D) was used to determine the rate of precession.
Correct Answer:
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Q11: Q11: The apparent visual magnitude of a star Q12: A constellation must consist of a number Q14: In one way of naming stars,a _ Q15: The _ is the point on the Q17: You live at a latitude of Q19: You live at a latitude of Q20: The star Vega has an apparent visual Q21: You live at a latitude of Q48: _ is the brightest star in![]()
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