Image Details
Caption: Figure 4.
Same as Figure 2 but for the AIA 171 Å filter. Additionally, the dark thread (i.e., cool plasma threads) is visible in panel (g), as indicated by the cyan arrow. The same dark threads are visible in panels (f) and (h). The animation starts at 17:39 UT and ends at 18:41 UT. Total duration of the animation is 15 s.
(An animation of this figure is available in the online article.)
(An animation of this figure is available.)
The video/animation of this figure is available in the online journal.
© 2026. The Author(s). Published by the American Astronomical Society.