星期五, 6月 09, 2006

Amazing hi-res image of the Sun (2100 x 2034 pixels - 3143k)

Extreme Ultraviolet Imaging Telescope (EIT) image of a huge, handle-shaped prominence taken on Sept. 14,1999. Prominences are huge clouds of relatively cool dense plasma suspended in the Sun's hot, thin corona. The hottest areas appear almost white, while the darker red areas indicate cooler temperatures.
太陽。

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