If a star's distance is 10 pc, what is its parallax?
A) 0.01 arcsec
B) 0.05 arcsec
C) 0.1 arcsec
D) 0.5 arcsec
E) 1 arcsec
Correct Answer:
Verified
Q11: Star A and star B both have
Q12: What relationship exists between a star's distance
Q13: To measure the most accurate parallax possible
Q14: The star named Capella has an apparent
Q15: Star A is a red star.Star B
Q17: The absolute magnitude of a star is
Q18: If one star appears brighter than another
Q19: The Hipparcos satellite was capable of measuring
Q20: Star A is a red star.Star B
Q21: Why do O- and B-type stars have
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents