Dr. Al Grauer hosts. Dr. Albert D. Grauer ( @Nmcanopus ) is an observational asteroid hunting astronomer. Dr. Grauer retired from the University of Arkansas at Little Rock in 2006. travelersinthenight.org

Published March 26, 2020.

Today's 2 topics:

- Elizabeth Williams graduated from MIT in 1903, and used the motions of Uranus and Neptune to predict the location of Pluto.

- David Rankin was asteroid hunting in the constellation of Virgo when he spotted C/2020 B3 Rankin.

 

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