The 365 Days of Astronomy

Travelers in the Night Eps. 693 & 694: Comet Leonard III & Comet Catalina


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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:

- My Catalina Sky Survey teammate Greg Leonard knew he had bagged his third comet when he spotted an unknown fuzzy object with a broad tail moving through the constellation of Pisces. Eventually when P/2018 L5 (Leonard) looses its volatile materials Comet Leonard will become one of the countless millions of main belt asteroids circling our Sun.

- Comet C/2018 M1 (Catalina) is eternal in the sense that it will likely wander the vast space between the stars in our Milky Way Galaxy until the end of time.

 

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