2018. 8. 25. 21:07ㆍ3. 천문뉴스/NASA 오늘의 천체사진
참고 : 다양한 일식 풍경 등 우리별 태양에 대한 각종 포스팅은 하기 링크 INDEX를 통해 조회할 수 있습니다.
https://big-crunch.tistory.com/12346934
Video Credit: NASA GSFC's Scientific Visualization Studio, Solar Dynamics Obs.
Explanation: One of the most spectacular solar sights is an explosive flare. In 2011 June, the Sun unleashed somewhat impressive, medium-sized solar flare as rotation carried active regions of sunpots toward the solar limb. That flare, though, was followed by an astounding gush of magnetized plasma -- a monster filament seen erupting at the Sun's edge in this extreme ultraviolet image from NASA's Solar Dynamics Observatory. Featured here is a time-lapse video of that hours-long event showing darker, cooler plasma raining down across a broad area of the Sun's surface, arcing along otherwise invisible magnetic field lines. An associated coronal mass ejection, a massive cloud of high energy particles, was blasted in the general direction of the Earth,and made a glancing blow to Earth's magnetosphere.
'3. 천문뉴스 > NASA 오늘의 천체사진' 카테고리의 다른 글
이카루스(Icarus) : 가장 멀리 떨어져 있는 별 (0) | 2018.08.26 |
---|---|
노르웨이 상공의 오로라 (0) | 2018.08.25 |
NGC 6960 : 마녀의 빗자루 성운 (0) | 2018.08.25 |
목성을 그려내다. (0) | 2018.08.25 |
NGC 3324와 가브리엘라 미스트랄 성운(the Gabriela Mistral Nebula) (0) | 2018.08.25 |