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Campaign: Parker Solar Probe 20^th Perihelion

June 28 – July 2, 2024

Parker Solar Probe's 20th solar encounter occurred on June 30th, 2024 at 11.4 Rs. The spacecraft had its inbound phase on the solar far side, but connected to the East limb and progressed on disk by end of day UT 6/30, shortly after closest approach. It then traveled across disk, as it headed outbound, connecting near disk center around July 3rd. The Parker footpoint prediction team issued source predictions shortly before they came on disk, on Friday June 28, with follow ups discussing the progression on the disk on Monday July 1 and Tuesday July 2.

If you have observational results to share, please contact us at whpi_help@hao.ucar.edu.

Campaign Target Information

Visit our campaign target archive page.

Support

• Advanced Heliophysics PSP page - Regularly posts new modeling results and observational advice for PSP, Solar Orbiter, 1au and ground-based observatories.
• Various ground-based and space-based observatories.

Other Parker Solar Probe campaigns

• PSP 4th Perihelion (Jan 15 - Feb 11, 2020)
• PSP 7th Perihelion (Jan 10 - 20, 2021)
• PSP 8th Perihelion (Apr 28 - May 7, 2021)
• PSP 11th Perihelion (Feb 18 - 28, 2022)
• PSP 15th Perihelion (Mar 13 - 21, 2023)
• PSP 18th Perihelion (Dec 26 – 28, 2023)
• PSP 19th Perihelion (Mar 29 – Apr 1, 2024)
• PSP 22nd Perihelion (Dec 21 - 24, 2024)
• PSP 23rd Perihelion (Mar 21 - 25, 2025)
• PSP 24th Perihelion (Jun 17 - 22, 2025)
• PSP 25th Perihelion (Sep 12 - 18, 2025)
• PSP 26th Perihelion (Dec 11 - 13, 2025)
• PSP 27th Perihelion (Mar 10 - 13, 2026)
• PSP 28th Perihelion (Jun 7 - 11, 2026)