Splitting filament on 2023 October 15 seen by SolO/EUI FSI304 (a), STA/EUVI 304 Å (b), and SDO/AIA 304 Å at 18:25 UT. SolO time corresponds to the time at Earth (date_ear) instead of the actual observation time, since the spacecraft received the image ahead of the other spacecraft. Schematically the reconstructed areas are indicated by lines projected in the different images. The green and black dashed lines indicate the eruptive and confined segments, respectively. In panel (d) the 3D positions of the triangulated pixels are shown with the open field lines (blue) in the area of the eruption, and the colors of the segments as indicated above. An interactive version of this figure is available online, which allows different rotations and projections of the triangulated dots. The gray sphere represents the solar surface at 1 R_⊙, and to provide orientation the equator (teal), SolO meridian (yellow), STA meridian (pink), and SDO meridian (turquoise) are displayed.

(An interactive version of this figure is available in the online article).

An interactive version of this figure is available.

An interactive version of this figure is available in the online journal.