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Lack of green at twilight.

  1. Jan 30, 2011 #1
    Why is no green color on the sky at twilight??
  2. jcsd
  3. Jan 30, 2011 #2


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    Maybe you are not looking hard enough or maybe you are not looking at the right time at the right angle. I HAVE seen a horizontal trail of green, although this was at dusk, in the east sky. The stength of this green was not very strong, but it was recognizable.
  4. Jan 30, 2011 #3
    Why is this intensity so low? In the rainbow the green's intensity is much greater.
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