Statistical Study of Solar Activity Associated with SOHO UVCS Coronal Mass Ejections
Abstract
Recently a preliminary catalogue of coronal mass ejections (CMEs) detected by the SOHO ultraviolet coronal spectrometer (UVCS) has been made available to the scientific community through the online LASCO CME catalogue (http://cdaw.gsfc.nasa.gov/). We have undertaken an initial study to identify solar activity associated with the UVCS CMEs with radio Type II events, and EUV and X-ray flares. Over 800 CMEs have been identified in UVCS data, and we have found associated activity for 185 events. In this poster we report the basic statistics as a function of time, longitude, latitude, CME speed, etc.
- Publication:
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AGU Fall Meeting Abstracts
- Pub Date:
- December 2010
- Bibcode:
- 2010AGUFMSH23B1838O
- Keywords:
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- 7513 SOLAR PHYSICS;
- ASTROPHYSICS;
- AND ASTRONOMY / Coronal mass ejections