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20090925_ngc253_2300s_c11m25_sigma-v2-1200-300_subset.jpg
NGC 253; by Lynn van Rooijen-McCullough

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February 2011
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(2003) US space shuttle Columbia breaks up on re-entry killing all seven astronauts onbboard.
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(1564) Galileo Galilei is born.
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(1930) Pluto discovered by Clyde Tombaugh (Lowell Observatory).
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(1987) SN1987A in the Large Magellanic Cloud, discoverdd.
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(1968) Publication in Nature of the discovery of the first pulsar.
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