DSF und CME ?

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Helius

DSF und CME ?

Beitrag von Helius » 8. Okt 2001, 07:00

IA. Analysis of Solar Active Regions and Activity from 06/2100Z
to 07/2100Z: Solar activity was at low levels. Only a few minor
C-class flares occurred during the period. One event of note, was a
12 degree filament (centered at S21E12) that erupted between 07/1643
and 1651 UTC. An associated long duration C2 x-ray flare and an
optical sub flare occurred in the area of the filament's eruption.
LASCO/EIT imagery has not updated sufficiently, to be able to
ascertain at this time, if a Coronal Mass Ejection (CME) was created
from the disappearing solar filament (DSF). Due to the central
location of the DSF, an accompanying CME could very possibly be
geoeffective. Two new regions were numbered: 9655 (S21E52) and 9656
(S21W13).

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