Hertzsprung Russell Diagram Questions Answers

The hertzsprung russell diagram is a scatter graph of stars. The hr diagram shows the relationship between the brightness and temperature of stars.

H R Diagram Catalogue Of Schemas

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Hertzsprung russell diagram questions answers. Would the surface temp. As a cool object gets hotter it becomes brighter and the col both independently created the same plot to compare the lumin determine temperature by color. The hertzsprung russell diagram is actually a graph that illustrates the relationship that exists between the average surface temperature of stars and their absolute magnitude which is how bright they would appear to be if they were all the same distance away.

Answer the following questions in your notebook compare your star chart to the hertzsprung russell diagram above. 5 explain in 1 2 sentences what the hertzsprung russell diagram shows 1 point. What is the approximate surface temperature of the sun.

However it is very dim and therefore off the main sequence. That is the proper name. The sun is a main sequence star.

Of stars classified as white dwarfs be generally higher or lower than that of stars classified as supergiants. Can you identify the different types of stars on your chart such as red giants blue giants and white dwarfs. Star d is a cool red star but very luminous.

It is also off the main sequence. The hertzsprung russell diagram is actually a graph that illustrates the relationship that exists between the average surface temperature of stars and their absolute magnitude which is how bright they would appear to be if they were all the same distance away. The hr diagram tells us the luminosity of the sun.

The majority of stars follow a main sequence trend line from red cold and dim to blue hot and bright with a few outliers like white dwarfs and red giants. It shows the relationships between the stars absolute magnitudes and their spectral types and temperatures. Determine luminosity throu alternatively but the temperature and luminosity can be dete key points as a cool object gets hotter.

Using this information and the hr diagram determine what the suns class might be as a star.

An Interactive And Engaging Solution To The Hertzsprung