EventID : norh19981031_2246
Observer : Y. Hanaoka
Keyword : prominence eruption
Start : 1998-10-31 22:46
End : 1998-11-01 06:45
Peak : ---
100msec Data Duration : ---
Position : N20 W90
GOES : ---
NOAA Number : ---
A very slow prominence eruption was observed on October 31-November 1.
A prominence at the west limb showed slow rising motion for several
hours. Its velocity is about 3 km/s.
