Prominence material observed by SoloHI beyond 0.5au
Prominence material observed by SoloHI beyond 0.5au
With the combination of observations from in-situ and high-resolution remote sensing instruments, the Solar Orbiter (SolO) mission has become a particularly valuable mission for studying the inner heliosphere. With a field of view (FOV) of 40$^\circ$ to the east of the Sun, the Solar Orbiter Heliospheric Imager (SoloHI) is one of the six remote sensing instruments on board the Solar Orbiter (SolO) spacecraft. SoloHI's high-resolution imaging observations of the heliosphere and its higher cadence than previous generations of heliospheric imagers make it a perfect candidate to perform and complement studies of CMEs evolution through the heliosphere. In this work, we present the first prominence material detected by SoloHI along with other remote sensing instruments. We report that as the CME propagates out in the heliosphere, the associated filament material reaches a heliocentric height of $\sim$122.5$\,$R$_{\odot}$ ($\sim$0.57$\,$au).
C. Mac Cormack、S. B. Shaik、P. Hess、R. Colaninno、T. Nieves-Chinchilla
Heliospheric Physics Laboratory, Heliophysics Science Division, NASA Goddard Space Flight Center, MD, USAGeorge Mason University, Fairfax, VA, USAU.S. Naval Research Laboratory, Washington, D.C., USAU.S. Naval Research Laboratory, Washington, D.C., USAHeliospheric Physics Laboratory, Heliophysics Science Division, NASA Goddard Space Flight Center, MD, USA
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C. Mac Cormack,S. B. Shaik,P. Hess,R. Colaninno,T. Nieves-Chinchilla.Prominence material observed by SoloHI beyond 0.5au[EB/OL].(2025-06-16)[2025-07-20].https://arxiv.org/abs/2506.13966.点此复制
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