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the brightest recorded supernova is observed in the constellation of Lupus.
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Chinese and American Indian astronomers observe the Crab supernova explosion.
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Tycho Brahe discovers his supernova in Cassiopeia.
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Johannes Kelper's supernova in Serpens is observed.
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Plan projects on a visual timeline
Map milestones, phases, deadlines, and key events in one place so the sequence is easier to see and share. Timetoast is a timeline maker for work, school, research, and stories.