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4 June, 02:28

What is a red shift give me a sentence with it

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  1. 4 June, 02:35
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    the displacement of spectral lines toward longer wavelengths (the red end of the spectrum) in radiation from distant galaxies and celestial objects. This is interpreted as a Doppler shift that is proportional to the velocity of recession and thus to distance.

    Sentence: The extra filters remove some potential redshift degeneracies in certain galaxy templates.
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