Filament eruption deflection and associated CMEs

Fuente: arXiv
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Autori principali: Koleva, K., Chandra, R., Duchlev, P., Devi, P.
Natura: Preprint
Pubblicazione: 2024
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author Koleva, K.
Chandra, R.
Duchlev, P.
Devi, P.
author_facet Koleva, K.
Chandra, R.
Duchlev, P.
Devi, P.
contents 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.
format Preprint
id arxiv_https___arxiv_org_abs_2411_10110
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Filament eruption deflection and associated CMEs
Koleva, K.
Chandra, R.
Duchlev, P.
Devi, P.
Solar and Stellar Astrophysics
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.
title Filament eruption deflection and associated CMEs
topic Solar and Stellar Astrophysics
url https://arxiv.org/abs/2411.10110