Knowing the color and brightness of a star is the most useful in classifying stars. This information helps astronomers determine a star's temperature, composition, and evolutionary stage, which are critical for classification.
Which is most useful in classifying stars?(1 point)
Responses
knowing the apparent magnitude of a star
knowing the apparent magnitude of a star
knowing the movements of a star
knowing the movements of a star
knowing the size of a star
knowing the size of a star
knowing the color and brightness of a star
1 answer