NASA’s magnetosphere survey satellite had a problem

The second and only remaining operational recorder on the magnetosphere observation spacecraft Geotail has failed, ending the life of a three-decade mission. According to NASA's statement, the space agency's scientists are now working with the Japan Aerospace Exploration Agency (JAXA) and the Japan Institute of Space and Astronautics (ISAS) as mission partners to determine how best to proceed with the project. GeoTil cooperates.

BingMag.com NASA’s magnetosphere survey satellite had a problem

The second and only remaining operational recorder on the magnetosphere observation spacecraft Geotail has failed, ending the life of a three-decade mission. According to NASA's statement, the space agency's scientists are now working with the Japan Aerospace Exploration Agency (JAXA) and the Japan Institute of Space and Astronautics (ISAS) as mission partners to determine how best to proceed with the project. GeoTil cooperates.

The problem with this data logger occurred on June 28 (July 7) and was observed by researchers from the Japan Aerospace Exploration Agency. Since then, scientists have been conducting tests to determine the cause and extent of the damage, but according to NASA, recovery efforts have so far been unsuccessful, and without the active data logger, the Geotail satellite will not be able to collect or download data.

When The solar wind, a stream of energetic charged particles from the Sun, collides with the magnetosphere, moving the charged particles along Earth's magnetic field lines within this structure and flowing behind Earth, forming a long, tail-like region on Earth's night side. .

Geotail is placed in a highly elliptical orbit that takes it through the invisible field lines of the magnetosphere, using a suite of equipment including a magnetic field (MGF) monitor and several survey instruments. particles, supervises this activity.

Thus, this satellite helps us understand how It has integrated the effect of solar energy and matter on Earth's neighborhood, as well as the way magnetospheric magnetic field lines move and reattach, creating explosive eruptions that affect our magnetic environment.

Furthermore, During several close passes of the lunar side early in its mission, Geotil was able to detect oxygen, silicon, sodium, and aluminum in the atmosphere of Earth's moon.

  • Change Earth's Magnetic Field Could Cause Widespread Environmental Crisis

In 2012, as the spacecraft celebrated its 20th anniversary, the first of two data loggers failed. So the remaining data logger has been working alone for 10 years, and after 30 years of continuous operation, the GeoTail mission has lasted more than seven times its original plan of just four years.

Cover photo: A graphic design of the Geotail satellite
Credit: NASA

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