An astrophotographer captured a spectacular image of a massive solar flare

An astrophotographer has captured a beautiful image of a coronal mass ejection, a huge mass of plasma ejected from the Sun.

BingMag.com An astrophotographer captured a spectacular image of a massive solar flare

An astrophotographer has captured a beautiful image of a coronal mass ejection, a huge mass of plasma ejected from the Sun.

According to the photographer, this fiery string, which is known as "Coronal Mass Ejection" (CME) or "Corona Mass Ejection", has extended to a distance of 1.6 million kilometers from the Sun's surface into space.

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This image was taken on September 24 (2 October) by Andrew McCarthy, a professional astrophotographer living in the state of Arizona, and later published this stunning view on Reddit. "This was the biggest CME I've ever seen," he wrote.

According to SpaceWeather, the coronal mass ejection was not aimed at Earth and was part of a G-1 partial solar storm, the lowest category in the The scale of a geomagnetic storm is considered by the National Oceanic and Atmospheric Administration (NOAA).

  • A huge sunspot aligned with the Earth

According to McCarthy, this mass of plasma was first located in a large ring connected to the surface of the sun, which is known as a surface complication, and then it broke and was thrown into space at a speed of about 161,000 kilometers per hour. "This photo is the result of a false color time-lapse image that combines hundreds of thousands of images taken over a six-hour period," he added.

BingMag.com An astrophotographer captured a spectacular image of a massive solar flare

An image of the surface of the sun
Credit: Andrew McCarthy

To record this image, between 30 80 photos were taken per second and then saved in a file whose total size reached 800 GB. The images were then combined to show the coronal mass ejection in glorious detail.

In this image, the surface of the Sun and the CME appear orange, but in reality they are not. Chromosphere, which is the lowest region of the Sun's atmosphere, and coronal mass projectiles naturally emit a type of light that appears reddish-pink to our eyes as hydrogen-alpha or H-alpha light. (H-alpha) is known.

But because the exposure time of each image was very short, the original images were almost completely white. When McCarthy composited the final image, he digitally added an orange tint to it to create contrast between the individual structures on the Sun's surface and to make the coronal mass ejection stand out more.

However, since the rest of The image was not orange filtered, the sun retains its eerie white halo that stands out against the dark background of space.

BingMag.com An astrophotographer captured a spectacular image of a massive solar flare

Coronal mass ejections have become more common in recent months, as the Sun enters a period of increased solar activity called a solar peak, which lasts about seven years. This will provide more opportunities for different people to capture similar images.

McCarthy wrote in this regard: "As we move towards peak solar activity, we will see more of these events and The plasma masses are likely to get bigger gradually." At the same time, this photographer warned people to avoid trying to observe the sun without proper equipment. He emphasized in this context: "Don't point the telescope directly at the sun because it will damage the camera or worse, your eyes."

He himself equipped the telescope with several special filters to capture this spectacular image. modified to be able to safely observe the mass ejection and record its image.

Photo: Solar coronal mass ejection
Credit: Andrew McCarthy

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