Multiple Choice
A list of four stars and their apparent magnitudes is given.Which star looks brightest when viewed from Earth?
A) Tau Ceti m = +3.49
B) Alpha Centauri B m = 1.34
C) Barnard's star m = +9.53
D) 61 Cygni A m = +5.21
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q68: A star of apparent magnitude +3.5 appears
Q170: The luminosity class of a star (I,II,III,IV,or
Q171: Which molecule produces the strong absorption bands
Q174: The Hipparcos satellite was able to measure
Q176: A star with a surface temperature of
Q177: Which star,according to its apparent magnitude,would NOT
Q178: The symbol He II stands for a:<br>A)
Q179: Which important property of stars can be
Q180: What is spectroscopic parallax?<br>A) an apparent change
Q217: The star Spica is classified as B1