Which graph is used by astronomers to plot stellar properties where the main sequence appears as a distinct diagonal band?

Answer

Hertzsprung-Russell (H-R) diagram

The Hertzsprung-Russell diagram plots a star's luminosity against its surface temperature (or spectral type), revealing the main sequence as the pronounced diagonal curve where hydrogen-burning stars reside.

Which graph is used by astronomers to plot stellar properties where the main sequence appears as a distinct diagonal band?

#Videos

What Defines A Main Sequence Star? - YouTube

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