During the 4th PSP perihelion on January 29 2020, the Earth and many space observatories were
near-radially aligned with PSP and STEREO A was near quadrature. This was an opportunity for coordinated, targeted observations
and modeling.
Coronal Hole synoptic maps for PSP4 period. Start and end of PSP periods are marked at the top of the maps.
Corresponding FITS files are linked below each image.
Advanced Heliophysics PSP page -
Regularly posts new modeling results and observational advice for PSP, Solar Orbiter, 1au and ground-based observatories.