Uploaded June 2019 | Updated September 2026, 1 week ago

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234th Meeting of the American Astronomical Society, St. Louis, MO
Tuesday, 11 June 2019, 11:00 am CDT

Welcome
Rick Fienberg (AAS Press Officer)

The Spiral Magnetic Field in the Central 5 Parsecs of the Galaxy
C. Darren Dowell (Jet Propulsion Laboratory)

Multi-Wavelength Study of Spiral Structure and Star-Formation Region in Disk Galaxies
Daniel J. Kennefick (University of Arkansas)

New Multifaceted Evidence in Favor of Spiral Density Wave Theory
Mohamed Shameer Abdeen (University of Arkansas)

Searching for Intermediate Mass Black Holes in Spiral Galaxies with Citizen Scientists
Patrick M. Treuthardt (North Carolina Museum of Natural Sciences)

Q&A