Oct 27 – 31, 2025
Europe/Stockholm timezone

Joint science with Metis and EUI: Lessons Learned for JEDI on Vigil

Oct 29, 2025, 8:45 AM
15m
Tonsalen

Tonsalen

Oral CD8 - The Vigil Mission: Advancing Space Weather Operations & Science CD8 - The Vigil Mission: Advancing Space Weather Operations & Science

Speaker

Lucia Abbo (INAF-Astrophysical Observatory of Turin)

Description

Combined observations from the Metis coronagraph and EUI/FSI on board Solar Orbiter, together with recent results, will be presented to focus on future scientific objectives of the JEDI (Joint EUV coronal Diagnostic Investigation) instrument on Vigil.
In particular, we discuss the potential of multi-band coronal observations
(Metis in visible light and UV, and FSI at 174 Å and 304 Å, both on-disk and in coronagraphic mode) to provide a unique opportunity to infer the physical parameters of the streamer belt, where the sources of the slow solar wind are located.
This is fundamental for studying the key processes that connect coronal sources of outflows with the heliosphere and for constraining coronal models characterizing the mechanisms responsible for plasma heating and acceleration.

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Primary author

Lucia Abbo (INAF-Astrophysical Observatory of Turin)

Co-authors

Daniele Spadaro (INAF-Astrophysical Observatory of Catania) Frédéric Auchère (Université Paris-Saclay) Marco Romoli (Università di Firenze) Roberto Lionello (Predictive Science Inc.) Roberto Susino (INAF - Turin Astrophysical Observatory, Italy) Silvano Fineschi (INAF Astrophysical Observatory of Turin (Italy)) Silvio Matteo Giordano (INAF Astrophysical Observatory of Turin) Susanna Parenti (Université Paris-Saclay) Vincenzo Andretta (INAF - Capodimonte Astronomical Observatory, Naples)

Presentation materials

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