Multiple Choice
The star HR 4621 has an apparent magnitude of 2.6 and an absolute magnitude of -0.3. This star is at a distance
A) closer than 10 pc.
B) farther than 10 pc.
C) No way to tell.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q14: The densest stars in the H-R diagram
Q15: <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5757/.jpg" alt=" What kind of
Q16: The distance to Canopus is 96 pc.
Q17: In the light curve below, what is
Q18: The Moon orbits the Earth the Earth
Q20: Why are the Balmer lines weak in
Q21: We know that giant stars are larger
Q22: If a star is twice as hot
Q23: In a binary system, the more massive
Q24: What information about orbital inclination can we