Physics, 06.11.2020 19:10 fsdfsf

Each dot represents a star in the H-R diagram. We can see that stars do not appear randomly on the plot but appear to be grouped in four main regions. Stars in group C are called supergiants. A red supergiant such as Betelgeuse is so large that it would extend beyond the orbit of Jupiter if it replaced the Sun in our solar system. What else can we infer about supergiants from the H-R diagram?

Each dot represents a star in the H-R diagram. We can see that stars do not appear randomly on the

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Each dot represents a star in the H-R diagram. We can see that stars do not appear randomly on the p...

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