'sunspot AR2738'에 해당되는 글 1건

  1. 2019.04.21 The appearance and disappearance of sunspot AR2738

The appearance and disappearance of sunspot AR2738. 13 days.
태양 흑점 AR2738의 나타남과 사라짐. 13일간의 동영상.

2019. 04.07. - 04.20. 01:00 UTC.
2019. 04.07. - 04.20. 10:00 KST.

https://youtu.be/PsM5XRnBoc8

Image credit: NASA/Solar Dynamics Observatory (SDO). 
Video creator: Bum-Suk Yeom.

 

 

 

Posted by starmaker 꿈꾸는 밤하늘

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