Multi-point observation of a CME on August 16, 2020

• Published in: New astronomy Vol. 121; p. 102446
• Main Authors: de Oliveira, Marcel Nogueira, Navia, Carlos E., Nepomuceno, Andre Asevedo
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.12.2025
• Subjects: Coronal mass ejection; Geo-effectiveness; Sun activity; Sun activity; Geo-effectiveness; Coronal mass ejection

On August 16, 2020, at 17:12 UT, a long-duration B1.2-class flare erupted from a filament in the southeastern hemisphere, originating from an active region at 32°S, 26°E, near a large equatorial coronal hole (CH). According to LASCO coronagraph images from the L1 point, the associated CME erupted wi...