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发帖数: 1994 | 1 The Sharpest View of the Sun
Credit: SST, Royal Swedish Academy of Sciences
Explanation: This stunning image shows remarkable and mysterious details near the dark
central region of a planet-sized sunspot in one of the sharpest views ever of the surface of the
Sun. Just released, the picture was made using the Swedish Solar Telescope now in its first
year of operation on the Canary Island of La Palma. Along with features described as hairs
and canals are dark cores visible within t |
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