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Stargazing Light Source for Point source fibers - telescope

  1. Aug 22, 2008 #1
    Hi. I am wondering what kind of light sources are used if one is using a fiber to do a single point source or artificial star calibration on a telescope? Any commercial ones can do if anyone knows one.
  2. jcsd
  3. Aug 29, 2008 #2


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    I've heard that LED's can be used. I would use a green one of course.

    Artificial Star
    Last edited: Aug 29, 2008
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