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SUMMARY:Invited talk: How High-Resolution Spectroscopy Measures 3D Propert
 ies of Exoplanets
DTSTART;VALUE=DATE-TIME:20220908T120000Z
DTEND;VALUE=DATE-TIME:20220908T124500Z
DTSTAMP;VALUE=DATE-TIME:20241101T160823Z
UID:indico-contribution-150@meetings.aip.de
DESCRIPTION:Speakers: Emily Rauscher (University of Michigan)\nIt is only 
 mildly controversial to insist that planets are three-dimensional. Whether
  or not 1D models can adequately be used to interpret exoplanet observatio
 ns depends on some combination of how much spatial inhomogeneity exists on
  a planet and how sensitive the data are to its 3D structure. For atmosphe
 ric characterization using high resolution spectroscopy\, our highest sign
 al-to-noise targets are (ultra) hot Jupiters and these planets have huge s
 patial inhomogeneities. We are increasingly recognizing that these planets
 ’ 3D properties influence\, and are constrained by\, high resolution spe
 ctroscopy in both transmission and emission. I will discuss hot Jupiter 3D
  atmospheric structure\, including the pieces of complicated physics we ar
 e working to unravel\, and briefly show how our expectations change as we 
 move beyond the hot Jupiter population. I will then review the multiple wa
 ys in which 3D structures show up in high resolution spectroscopy\, throug
 h spatial variations in physical properties and atmospheric winds. I will 
 highlight the current edge of our capabilities and speculate about how thi
 s field may advance in the future.\n\nhttps://iaus379.aip.de/event/16/cont
 ributions/150/
LOCATION:Leibniz Institute for Astrophysics Potsdam (AIP) Lecture Hall
URL:https://iaus379.aip.de/event/16/contributions/150/
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