There are red, orange, yellow, blue, and even white stars, but no green or purple stars. The reason comes down to chromaticity and the optics of black body sources. Brilliant for 20% off: http://brilliant.org/ScienceAsylum
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VIDEO ANNOTATIONS/CARDS

How Do We Know Things About Stars?
   • Basics of HertzsprungRussell (HR) Di...  

The Color White Does NOT Exist:
   • The Color White Does NOT Exist  
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RELATED YOUTUBE VIDEOS

MinutePhysics on Chromaticity:
   • Why Isn't The Sky Purple?  

SciShow Psych on Color Perception:
   • Are Colors Real?  
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OTHER SOURCES

http://hyperphysics.phyastr.gsu.edu/...
https://www.aanda.org/articles/aa/pdf...
https://www.universetoday.com/102630/...

Chromaticity Graph Generator:
https://code.google.com/archive/p/jtc...
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LINKS TO COMMENTS

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