Aug 23 2020 5 mins
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:
- Beyond, what solar system scientists now call the "snow line", 4.6 billion years ago, crystals of ice formed and were trapped inside accreting chunks of material.
- Richard Kowalski discovered 2,000 foot diameter 2019 UA14 in Eridanus.
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