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VERSION:2.0
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PRODID:UW-Madison-Physics-Events
BEGIN:VEVENT
SEQUENCE:3
UID:UW-Physics-Event-9815
DTSTART:20261008T203000Z
DTEND:20261008T213000Z
DTSTAMP:20261015T133759Z
LAST-MODIFIED:20261001T130645Z
LOCATION:4421 Sterling Hall
SUMMARY:Dissecting the Nearest Spiral Galaxies with the Hubble Space T
 elescope\, Astronomy Colloquium\, Julianne Dalcanton\, Center for Comp
 utational Astrophysics/Flatiron Institute
DESCRIPTION:Many of the astrophyiscal processes that shape galaxies --
  stellar evolution\, star formation\, feedback into the ISM -- are fun
 damentally small-scale. At the typical kiloparsec-scale resolution of 
 extragalactic observations\, we can only see the collective impacts of
  these processes\, limiting what we can learn about the underlying ast
 rophysics. In contrast\, galaxies in the Local Group offer a uniquely 
 high-resolution view of the detailed interplay of gas and stars\, on s
 cales of tens of parsecs.  In this talk\, I will discuss how systemati
 c panchromatic imaging of the M31 and M33 Local Group spirals is being
  used to constrain galactic astrophysics\, with a focus on the interac
 tion between stars and the dense molecular ISM on the scale of giant m
 olecular clouds.
URL:https://www.physics.wisc.edu/events/?id=9815
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