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14-Apr-1994 CME Event

Image name: Xrays_and_He_10830__14Apr94.png (click image to enlarge)
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Date submitted: 25-Jan-1995

  14 APRIL 1994 CME EVENT
     by K. Harvey
  
This pair of images was prepared by Karen to illustrate the
change in the He 10830 image that resulted from this great
polar crown eruption.  Note especially the movement and
"sharpening up" of the coronal hole boundaries.  Note also
that after the arcade formation the coronal hole boundary is
defined by the outermost footpoints of the post-CME arcade.
  
                                     L. Acton
                                     1/25/95

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