The NASA robot touched the sun for the first time

When a total solar eclipse occurs and the moon completely obscures the sun, a gas halo appears to orbit the colossal star. This crown is the Parker Solar Prop Has the task of exploring. Passed away from Earth on August 12, 2018, NASA’s heat-resistant mega robot officially “touched” the sun in April, sinking into its atmosphere, subject to many mysteries. It took so many months to recover the data – due to the brightness of the sun, communication with the study could be cut off for long days – and then to confirm them, project officials explained at a meeting on Tuesday. ‘American Geophysical Union. Noor Raoufi, a project scientist at Johns Hopkins University, summed it up as “attractive and exciting”.

The Parker Solar Probe advanced at a speed of 100 km per second and completed its eighth approach to the Sun in April. The orbiter robot was 13 million kilometers from the center of the sun at the time. According to scientists, it first crossed the severed, disconnected boundary between the solar atmosphere and the outgoing solar wind at least three times.

“The first and most spectacular time, we were down five hours …” Justin Caspar of the University of Michigan told reporters. According to Noor Rauwafi, the crown appeared to be more dusty than expected. “The instruments of the study recorded fluctuations in the magnetic field and plasma energy.

It should help scientists better understand future coronal cruises, the origin of solar wind, how it heats up and accelerates in space, as well as solar flares. Affecting the earth.

Preliminary data suggest that Parker sank into his ninth close approach in August, but scientists said more analysis was needed, similar to last month’s approach. A total of 24 “trips” are planned. Following its elliptical orbit, Parker will continue to sink 6.2 million kilometers from its center toward the Sun’s center until 2025. And, scientists hope, send information.