Stars
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National Schools'
Observatory
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at the centre of our
solar system.
Factfile: The Sun
The sun is a typical starat the centre of our
solar system.
It is over 1 million km
across, and so large that
you could fit a million
earths inside it!
Its surface blazes at a
temperature of 5500°C.
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The Sun
The Sun
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National
Schools'
Observatory
Schools'
Observatory