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arXiv · 2411.10110

Filament eruption deflection and associated CMEs

K. Koleva·R. Chandra·P. Duchlev·P. Devi
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Abstract

We present the observations of a quiescent filament eruption and its deflection from the radial direction. The event occurred in the southern solar hemisphere on 2021 May 9 and was observed by the Atmospheric Imaging Assembly (AIA) on board the Solar Dynamics Observatory (SDO), by the STEREO A Observatory and GONG. Part of the filament erupted in the west direction, while major part of the filament deviated towards east direction. LASCO observed a very weak CME towards the west direction where it faded quickly. Moreover, the eruption was associated with CME observed by STEREO A COR1 and COR2. Our observations provide the evidence that the filament eruption was highly non-radial in nature.

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K. Koleva, R. Chandra, P. Duchlev, P. Devi. 2024-11-15. Filament eruption deflection and associated CMEs. https://arxiv.org/abs/2411.10110

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