Scientific Animation UHD 4K: Doppler Effect (Redshift & Blueshift in Star Light) by Russell Kightley Media
![Red shift and blue shift in astronomy. Diagram of the Doppler effect, the change in the wavelength of radiation due to the motion of a source (galaxy Stock Photo - Alamy Red shift and blue shift in astronomy. Diagram of the Doppler effect, the change in the wavelength of radiation due to the motion of a source (galaxy Stock Photo - Alamy](https://c8.alamy.com/comp/2ADMEFT/red-shift-and-blue-shift-in-astronomy-diagram-of-the-doppler-effect-the-change-in-the-wavelength-of-radiation-due-to-the-motion-of-a-source-galaxy-2ADMEFT.jpg)
Red shift and blue shift in astronomy. Diagram of the Doppler effect, the change in the wavelength of radiation due to the motion of a source (galaxy Stock Photo - Alamy
![Have astronomers ever observed a violet shift like they have blue shifts and red shifts? | Science Questions with Surprising Answers Have astronomers ever observed a violet shift like they have blue shifts and red shifts? | Science Questions with Surprising Answers](https://wtamu.edu/~cbaird/sq/images/redshift.png)