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Thread: Gravitational redshift of high-velocity stars

  1. #1
    Join Date
    Jun 2011
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    Gravitational redshift of high-velocity stars

    Regarding these high-velocity stars:
    https://phys.org/news/2019-11-runawa...-darkness.html

    Was the gravitational redshift / relativistic Doppler effect studied on these stars?

  2. #2
    Join Date
    Aug 2002
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    I guess you would have to read the paper to find out.
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  3. #3
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    Quote Originally Posted by tusenfem View Post
    I guess you would have to read the paper to find out.
    It doesn't look like it:
    https://arxiv.org/pdf/1907.11725.pdf

    The star is probably not in our direction anyway.

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