This supernova was observed by Chinese astronomers in 185 CE. The Chinese kept meticulous astronomical records for centuries, including observations of what modern scientists interpret as supernovae. Chinese astronomical records from 185 AD describe the appearance of a “guest star” in the constellation now known as Circinus. This guest star matches the expected location and timing for a supernova that would leave behind RCW 86.
I’m taking this time to catch up with the paired videos for recent WWB editions, and to restructure the WWB into seasions of 8 weeks: 40 tidbits consisting of 32 1-Minute Hot Topics and 8 quotes. Each week featureing a tidbit in philosophy, science, critical, thinking, and history as well as a weekly quote. Follow the TST YouTube channel to catch all new videos. –Mike
1START: Philosophy >
3Critical Thinking >
4History!
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