Event 1997/09/16

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Note:
    CME:
                First appearance in C2:                  04:20 UT
                Average velocity in C2/C3:           251.4 km/s
                Average acceleration in C2/C3:  2.6 m/s/s
                Position angle in C2:                       78 degre
                Angular width in C2:                      72 degree
                First appearance in C1:                  02:38 UT
      Flare:
                 no association
       CME-all:
                 CME final speed:                                       350.0 km/s
                 CME acceleration time:                          360.0 min
                  Average acceleration in C1/C2/C3:    16.2 m/s/s
        Source Region:
                  unknown,  ~ limb at PA 78 degree
       Others:
                  Possibly a gradual CME, not associated with any flare, any filament, any EIT dimming

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CME Height-Time measurement data (05/05/05)

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CME measurement timing versus flare

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CME Height-Time, flare plot

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CME Velocity-Time, flare plot

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Sample Images