157k views
2 votes

A spectrograph helps astronomers to determine:

distance to starsbrightness of starscomposition of starssurface temperatures radio signals from space

User MADCookie
by
7.5k points

1 Answer

4 votes
Hope that this answer will help you.
A spectrograph helps astronomers to determine: distance to starsbrightness of starscomposition-example-1
User Degvik
by
7.5k points