Multipoint Interplanetary Coronal Mass Ejections Observed with Solar Orbiter, BepiColombo, Parker Solar Probe, Wind, and STEREO-A
- 1Space Research Institute, Austrian Academy of Sciences, Schmiedlstraße 6, A-8042 Graz, Austria
- 2Institute of Physics, University of Graz, Universitätsplatz 5, 8010 Graz, Austria
- 3Zentralanstalt für Meteorologie und Geodynamik, Hohe Warte 38, 1190 Vienna, Austria
- 4RAL Space, Rutherford Appleton Laboratory, Harwell Campus, Didcot, OX11 0QX, UK
- 5Space Science Center, Institute for the Study of Earth, Oceans, and Space, University of New Hampshire, Durham, NH, USA
- 6Technical University of Braunschweig, Braunschweig, Germany
- 7Department of Physics, Imperial College London, London, UK
- 8Physics Department and Space Sciences Laboratory, University of California, Berkeley, CA, USA
We present the results of a search for multipoint in situ and imaging observations of interplanetary coronal mass ejections (ICMEs) with the Heliophysics System Observatory, from 2020 April to present day. This builds up on our recent publication in ApJ Letters introducing the living ICME lineup catalog available at https://helioforecast.space/lineups. We highlight a few new lineup events captured by those spacecraft from September to November 2021, when all were located within 50 degrees east of the Sun-Earth line. Multi-messenger observations of ICME flux ropes and shocks are much needed to make progress on the understanding of the global magnetic configuration of ICMEs, space weather forecasting, the magnetic connectivity of the solar wind to the Sun and the propagation of solar energetic particles.
How to cite: Möstl, C., Weiss, A. J., Reiss, M. A., Amerstorfer, T., Bailey, R. L., Bauer, M., Barnes, D., Davies, J. A., Harrison, R. A., Davies, E. E., Heyner, D., Horbury, T. S., and Bale, S. D.: Multipoint Interplanetary Coronal Mass Ejections Observed with Solar Orbiter, BepiColombo, Parker Solar Probe, Wind, and STEREO-A, EGU General Assembly 2022, Vienna, Austria, 23–27 May 2022, EGU22-1964, https://doi.org/10.5194/egusphere-egu22-1964, 2022.
