kiea9mascare
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  • 04-06-2016
  • Physics
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The transverse motion of a star can be determined by studying its spectrum. TRUE or FALSE

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AL2006
AL2006 AL2006
  • 04-06-2016
Nope.
False.
The shift in spectral lines reveals only 'radial' motion ...
motion toward us or away from us.  The spectrum
carries no information related to motion across the
line of sight.
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