Episode 3.36: The H-R Diagram
Jun 16, 2017•54 min•Season 3Ep. 74
Episode description
In the years between 1905 and 1911, the astronomer Ejnar Hertzsprung and Henry Russell Norris developed a way of representing the accumulating astronomical and astrophysical data on stars that revealed the presence of a relationship between a stars brightness and its temperature. This Hertzsprung-Russell or H-R Diagram would come to revolutionize our understanding of stellar evolution.
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