Multiple Choice
Absolute visual magnitude is
A) the apparent magnitude of a star observed from Earth.
B) the luminosity of a star observed from a distance of 1000 pc.
C) the apparent magnitude of a star observed from a distance of 10 pc.
D) the luminosity of a star observed from Earth.
E) c and d
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q19: The best true sample of the true
Q20: We know the white dwarf star Sirius
Q21: The distance to Rigel is 250 pc.Which
Q22: How can we tell that some stars
Q25: Use the following chart to answer the
Q26: If a star has a parallax of
Q45: In the H-R diagram, 90 percent of
Q79: We know that giant stars are larger
Q99: A star's absolute magnitude depends only on
Q129: If a star with an absolute magnitude