The ____ of an object can be measured in degrees.
A) apparent brightness
B) apparent magnitude
C) zenith
D) angular diameter
E) color
Correct Answer:
Verified
Q1: The _ is the point on the
Q3: Precession of the rotation axis of Earth
Q4: The magnitude scale
A)originated just after the telescope
Q5: An observer on Earth's geographic north pole
Q6: The apparent visual magnitude of a star
Q7: A(n) _ is 1/60th of a minute
Q8: An observer at Earth's geographic north pole
Q9: The star Vega has an apparent visual
Q10: An observer on Earth's equator would find
A)Polaris
Q11: The apparent visual magnitude of a star
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