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SDO : Vidéo du soleil

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SDO : Vidéo du soleil

Message par Admin le Dim 7 Aoû - 22:50

Je suis tombé sur un article dans MailOnline, qui propose encore d'autres vidéo provenant de SDO :

Citation :A year in the life of our sun: Stunning timelapse captures 12 months of solar flares dancing across the star's glowing surface
Footage was created with images from Nasa's Solar Dynamics Observatory
It shows solar activity from the start of 2015 up to 28 January 2016
Images used are based on extreme ultraviolet wavelengths of light
The Nasa video was released to celebrate the sixth anniversary of the SDO





Article d'origine :
http://www.dailymail.co.uk/sciencetech/article-3447599/A-year-life-sun-Stunning-timelapse-captures-12-months-solar-flares-dancing-glowing-surface.html


Citation :[size=10][size=12]As the sun rotates every 25 days, its surface burns at more than one million degrees Fahrenheit and emits flares of plasma into space. 
To capture this explosive nature of our star, researchers from Nasa's Solar Dynamics Observatory (SDO) have created a timelapse using images taken throughout 2015.
It shows our spinning star as its corona arcs out from the surface in loops. 
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To capture the staggering beauty and explosive nature of our star, researchers from Nasa's Solar Dynamics Observatory (SDO) have created a timelapse using images taken throughout 2015. It shows our spinning star as its corona arcs out from the surface in loops (animation shown) 
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