Uploaded June 2022 | Updated September 2026, 1 week ago

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Extragalactic Investigations & Evolved Stars
Wednesday, 15 June 2022, 2:15 pm PDT

Welcome
Haley Wahl

Black Hole Activity Is Not Evolving in Central Cluster Galaxies
Valeria Olivares (University of Kentucky)

Discovery of an Extremely Luminous, Decades-Old Pulsar Wind Nebula in the Very Large Array Sky Survey
Dillon Dong (California Institute of Technology)

Models for the Late-Time Excess Flux of a Peculiar Supernova
Curtis McCully (Las Cumbres Observatory)

A High Velocity Pulsar in a Galactic Supernova Remnant Measured by the Chandra X-ray Observatory
Xi Long and Paul Plucinsky (Center for Astrophysics | Harvard & Smithsonian)

Strange Abundances in a White Dwarf: Evidence for Simultaneous Accretion of Rocky and Icy Bodies
Ted Johnson (University of California, Los Angeles)