Monday, 30 January 2017

Gyrating Active Region


Gyrating Active Region
A close-up animation of a small area of the sun highlighted three active regions, but the one in the center caught the attention (Jan. 20, 2017). Over half a day this active region sent dark swirls of plasma and bright magnetic arches twisting and turning above it. All the activity in the three areas was driven by competing magnetic forces. The dynamic action was observed in a wavelength of extreme ultraviolet light.

Reference:
https://sdo.gsfc.nasa.gov/gallery/potw/item/774
Credit: Solar Dynamic Observatory, NASA.

#nasa #SDO #space #science #sun #plasma #science
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4 comments:

  1. Bertrand Nelson30 January 2017 at 23:18

    In the same theme, but ideal for relaxation, discover this 10-hour video of NASA Thermonuclear Art - Sun with Relaxing Music in Full HD [1080p].... Watch the Sun in 10 different wave lenghts, round-the-clock, footage from the NASA space observatory SDO (Solar Dynamics Observatory).
    A version with REAL Sun Sounds is also available here: https://youtu.be/HR6PnbS4NAg and also others in 4K UHD resolution.
    #NASA #SDO #relaxation #meditation
    youtube.com - [10 Hours] NASA Thermonuclear Art - Sun with Relaxing Music [1080HD] SlowTV

    ReplyDelete
  2. Corina Marinescu30 January 2017 at 23:37

    Merci Bertrand Nelson

    ReplyDelete
  3. Bertrand Nelson30 January 2017 at 23:53

    De rien Corina Marinescu  :-)

    ReplyDelete
  4. Bertrand Nelson2 February 2017 at 17:48

    Corina Marinescu Hi, I was thinking, with your perception of chromesthet of sounds and colors, I presume that my video of Thermonuclear Art is like a special gift, therefore I deeply understand why you thanked me, it touchs me too :-)
    Je te souhaite une longue continuation.
    plus.google.com - Listening To Music Helps Brain Function And Creative Process As a chromesthet...

    ReplyDelete