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PixADair High Resolution Chromospheric Survey 16 Pre CME Rupture - Addendum Omega Loop

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Zenodo2026-10-31 更新2026-11-05 收录
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ADDENDUM - OMEGA LOOP - Added to Files Additional Omega Loop Image - Added to Files Solar Morphology Visualisation Survey 16: Active Region 4549 – Pre-CME Rupture The Dynamic Link Between Fine-Scale Chromospheric Rupture and Terrestrial Response Captured on 8th October 2026, between 12:11 and 14:28 UK time, at the Kelling Star Party in Norfolk UK. This region was selected due to the Sigmoid feature within this active region. This 16th morphological survey documents the highly volatile pre-eruptive state of NOAA Active Region 4549. These observations catch a hyper-sheared magnetic flux rope system at its geometric breaking point over a 120 - 150 minutes period. This turned out to be taking place just before releasing a major M6.7-class solar flare and an Earth-directed Coronal Mass Ejection (CME).

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2026-10-31
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