Science on the 9th of November 1572 in history

Science

Date	Type	Text
09 Nov 1572 supernova	science	supernova (astronomy) A supernova, now designated as SN 1572, is first observed in the constellation Cassiopeia by Cornelius Gemma. Tycho Brahe, who notes it two days later, will use it to challenge the prevailing view that stars do not change.	0

8th November 1572 10th November 1572

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Science on the 9th of November 1572 in history

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