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- LASCO
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- LASCO has observed a CME about every 1-2 days during the minimum phase. CMEs occur less frequently during the
- minimum phase than they do at the maximum of solar activity. Under maximum activity 4-5 CMEs per day is
- observed. The normal rate for LASCO C3 images is typically 30 minutes (This is due to better compression schemes).
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- A helical-shape prominence erupts from the Sun.
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