Multiple Choice
Which of the following will show the smallest parallax shift?
A) the Moon
B) the planet Jupiter
C) the Sun
D) Proxima Centauri, the nearest star
E) the star 51 Pegasi, about 50 lightyears away
Section 19.3: Variable Stars: One Key to Cosmic Distances
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q7: The original definition of a meter was<br>A)
Q8: Why do Cepheid variables have that strange
Q9: The apparent brightness of stars in general
Q10: How far away would a star with
Q11: An astronomer is interested in a galaxy
Q13: Kepler's Laws can give us the relative
Q14: Astronomers must often know the distance to
Q15: To get the distance to a Cepheid
Q16: What is the baseline that astronomers use
Q17: A type of star that has turned