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

Today's 2 topics:

- During the course of a single night our telescopes can find more than 10,000 moving objects. Fortunately our software geniuses are able to sort through this pile to allow us to focus on unknown objects which require additional observations. Observations of things like the 3,000 foot diameter 2016 EJ203. 

- About 20 years ago Dr. Elizabeth Austin began to investigate Polar Vortex winds during the long winter nights near the poles. The Airbus Perlan II is an engineless glider designed to surf stratospheric mountain waves in our atmosphere to the edge of space.

 

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