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CME evolution and 3D reconstruction with STEREO Data

Published online by Cambridge University Press:  08 June 2011

A. Orlando ,
F. Zuccarello ,
P. Romano ,
F. P. Zuccarello ,
M. Mierla ,
D. Spadaro  and
R. Ventura
A. Orlando
Affiliation:
Dipartimento di Fisica e Astronomia, Sezione Astrofisica, Via S. Sofia 78, 95123 Catania, Italy INAF Osservatorio Astrofisico di Catania, Italy
F. Zuccarello
Affiliation:
Dipartimento di Fisica e Astronomia, Sezione Astrofisica, Via S. Sofia 78, 95123 Catania, Italy
P. Romano
Affiliation:
INAF Osservatorio Astrofisico di Catania, Italy
F. P. Zuccarello
Affiliation:
Centre for Plasma Astrophysics, K.U. Leuven, Belgium
M. Mierla
Affiliation:
Royal Observatory of Belgium, Brussels, Belgium Institute of Geodynamics of the Romanian Academy, Bucharest, Romania Research Center for Atomic Physics and Astrophysics, University of Bucharest, Romania
D. Spadaro
Affiliation:
INAF Osservatorio Astrofisico di Catania, Italy
R. Ventura
Affiliation:
INAF Osservatorio Astrofisico di Catania, Italy
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Abstract

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We describe a CME event, occurred in NOAA 11059 on April 3 2010, using STEREO and MDI/SOHO data. We analyze the CME evolution using data provided by SECCHI-EUVI and COR1 onboard STEREO satellites, and we perform a 3D reconstruction of the CME using the LCT-TP method. Using MDI/SOHO line-of-sight magnetograms we analyze the magnetic configuration of NOAA 11059 and we determine the magnetic helicity trend.

Keywords

Sun: coronal mass ejections (CMEs)Sun: magnetic fields
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 6 , Symposium S274: Advances in Plasma Astrophysics , September 2010 , pp. 165 - 167
Copyright
Copyright © International Astronomical Union 2011

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