Great Comet of 1744 - Southern Hemisphere and Asian Observations

Southern Hemisphere and Asian Observations

Chéseaux, on March 9, was the last known observer in the northern hemisphere to see the comet, but it remained visible for observers in the southern hemisphere, some of whom reported a tail length of approximately 90 degrees on March 18. The comet was not seen after April 22, 1744.

The comet also was noted in Chinese astronomical records. Researchers have found that some of their observations describe audible sounds associated with the comet, which may, if true, have resulted from the interaction of particles with the Earth's magnetosphere, as sometimes described for the aurora.

Among those who saw the comet was the thirteen-year-old Charles Messier, on whom it had a profound and inspirational effect. He went on to become a significant figure in astronomy, and later discovered many comets during his observations.

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