This unprecedented image shows a solar flare more than 3 million km high

The solar prominence was captured by the Solar Orbiter on February 15, 2022

The solar prominence was captured by the Solar Orbiter on February 15, 2022
picture: Solar Orbit / EUI Team / ESA and NASA

TheThe spacecraft “Solar Orbiter” was able to see In the foreground this week to the sun that emits a glow Unusually large, resulting in a unique image.

Note the Solar Orbiter’s solar prominence On February 15, according to A Release European Space Agency. Solar prominences are clouds of solar gas that remain above the surface of the Sun’s magnetic field and often appear As giant ring structures that last for days or even weeks. These events can give rise to coronal mass ejections (CMEs), in which the ejected gas travels through Solar System. If they head to Earth, CME can corrupt our technologies, such as Satellites just released.

Fortunately, this parcel was not directed Earth. In fact, the opposite is true. Pictures by the Solar Orbiter, a joint mission between NASA and the European Space Agency, suggests what or what bump It arose on the other side of the sun from the perspective of the spacecraft.

this is President In particular, it was unbelievable, as it could be seen reach at least 3.5 million kmaccording to the European Space Agency. From In fact, the European Space Agency says it is “the largest event of its kind ever captured in a single field of view along with the solar disk.”an achievement that opens “new possibilities to see how such events are They connect to the solar disk.

The eruption was also detected by the BepiColombo radiation monitor, which picked up the juice %s . read of electrons, protons, and heavy ions. The ESA/JAXA spacecraft is currently near Mercury’s orbit. The eruption was also captured by the Soho spacecraft, but from the first Lagrangian point between Earth and the Sun. Unlike the Solar Orbiter, SOHO, a collaboration between the European Space Agency and NASA, uses a device called the occult to block out the sun’s glare, resulting in a large black dot in the center of the image.

Launched in February 2020, the Solar Orbiter uses 10 instruments on board to capture unprecedented close-up views of the sun. Full Sun Imager (FSI) Extreme Ultraviolet Imaging (EUI) to capture this unique perspective of the sun and its bulge.

Daniel Muller, Solar Orbiter project scientist, said EUI/FSI observations showed that that the prominent material extends to a distance equal to five times the radius of the Sun, and “can be traced much further into the Soho/Lascaux paragraph data,” As explained to me in an email. Before the eruption, the volcano was a “bulge”. It could not be observed by the Solar Orbiter or from near Earth because it was on the other side of the Sun, so we don’t know what its longitude was before the eruption“, he added.

As its name suggests, Full Sun Imager can capture views of the entire solar disk, and will continue to do so even whenThe solar orbiter will reach its next perihelion, or closest approach to the sun, on March 26, when it reaches to 0.3 times the distance between the Sun and the Earth.

Scientists will take a closer look at this solar prominence using the instruments above, as well as NASA’s Parker Solar Probe. It’s great that we now have so many eyes on the Sun, as it is increasingly important for us to understand the processes behind these dramatic stellar events. from estIn this way, we will be able to better predict the effects of these explosions when they are directed at us..

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