Chapter 1. Hertzsprung-Russell Diagrams

Hertzsprung-Russell Diagrams

Interactive Exercise
Moon Phases
Question 1 of 4

Hertzsprung-Russell Diagrams

Click on the Surface temperature in the image below.
Hertzsprung-Russell Image
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{"title":"Surface temperature","description":"","type":"correct","color":"#c0c0c0","code":"[{\"shape\":\"rect\",\"coords\":\"52,2,309,48\"},{\"shape\":\"rect\",\"coords\":\"241,170,245,173\"}]"} {"title":"Luminosity","description":"Incorrect. Try again.","type":"incorrect","color":"#c0c0c0","code":"[{\"shape\":\"rect\",\"coords\":\"3,52,62,436\"}]"} {"title":"Absolute magnitude","description":"Incorrect. Try again.","type":"incorrect","color":"#c0c0c0","code":"[{\"shape\":\"rect\",\"coords\":\"301,53,358,438\"}]"} {"title":"Spectral type","description":"Incorrect. Try again.","type":"incorrect","color":"#c0c0c0","code":"[{\"shape\":\"rect\",\"coords\":\"57,438,308,485\"}]"}

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