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wolram
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We have measures that define the volt, amp, kilo, pressure, etc, etc, compared to these
measures how accurate are red shift figures? i know that tolerances are only guaranteed
in a machine shop if the temperature is within limits, and all the above can be tested time and time again, but how do we measure red shift with such accuracy?
measures how accurate are red shift figures? i know that tolerances are only guaranteed
in a machine shop if the temperature is within limits, and all the above can be tested time and time again, but how do we measure red shift with such accuracy?