Its goal is to gather detailed information about the Sun's structure, temperature, and environment.
Mission Details:
Launch: The Parker Solar Probe was launched on August 12, 2018, from Cape Canaveral, Florida, using a Delta IV Heavy rocket.
Orbit: The probe is orbiting the Sun in a complex trajectory, using Venus's gravity to adjust its path and speed. This technique, known as "gravity assist," allows it to get closer to the Sun over time.
Closest Approach: On December 24, 2024, the probe will pass within 6.1 million kilometers (3.8 million miles) of the Sun, setting a new record for the closest approach.
Scientific Objectives:
Corona Study: The probe aims to study the Sun's corona (outer atmosphere) and its structure and temperature, particularly understanding why the corona is hotter than the Sun’s surface.
Solar Wind: The probe will investigate the solar wind's speed and formation process, which impacts space weather.
Magnetic Field: The probe will examine the Sun's magnetic field and its effects on the solar system.
Technical Features:
Extreme Heat: The Parker Solar Probe will experience temperatures up to 1,400°C (2,500°F) as it gets closer to the Sun. It is equipped with a special heat shield to protect its instruments.
Speed: The Parker Solar Probe is the fastest man-made object in space, traveling at speeds up to 692,000 kilometers per hour (430,000 miles per hour).
Latest Updates:
On December 24, 2024, the Parker Solar Probe will make its closest approach to the Sun, marking a new milestone. If the mission succeeds, it will be the first spacecraft to come this close to the Sun.
The data collected by this mission will provide vital insights into the Sun's structure and temperature, and the findings will also help in studying other stars in the universe.
For more details and the latest updates, you can visit NASA's official website.