Multiple Choice
The Doppler shift is used to find
A) eclipsing binaries.
B) spectroscopic binaries.
C) photometric binaries.
D) astrometric binaries.
E) visual binaries.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q36: Ionized helium lines are found in both
Q37: White dwarfs like Sirius B are typically
Q38: If Vega is apparent magnitude zero, and
Q39: Rigel has an apparent magnitude of +
Q40: What special type of information is yielded
Q42: Combining a star's proper motion and its
Q43: The largest supergiants, like Deneb and Rigel,
Q44: A type B9 star is hotter than
Q45: Describe the various ways that stellar masses
Q46: The type of binaries where we can