What’s happened to the Sun?
Yesterday, if you were in the right place at the right time, you could see the Sun rise
partially eclipsed by the Moon. The
unusual sight was captured in dramatic fashion in the featured image not only
directly, in a sequence of six images, but also in reflection from Soltan Salt Lake in Iran. The almost-white Sun appears
dimmer and redder near the horizon primarily
because Earth’s atmosphere preferentially
scatters away more blue light. Yesterday’s partial
solar eclipse appeared in the sky over much of Asia and Australia, but
those with a clear enough sky in a thin band across the Earth’s surface were
treated to a more complete annular solar eclipse —
where the Moon appears completely
surrounded by the Sun in what is known as a ring of fire. The next annular solar
eclipse will occur in 2020 June.
Image Credit &
Copyright: Majid Ghohroodi
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