Beth Biller: A search for variability in HR8799bc
ExoplanetsIII Heidelberg - HeidelbergDec 14, 2020
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Variability monitoring is our best probe of the time-resolved, 3-dimensional structure of brown dwarf and directly imaged exoplanet atmospheres. Any asymmetric top-of- atmosphere feature on these objects (due e.g. to cloud structure, auroral emission, temperature variation, or composition variation, Apai et al. 2013, Hallinan et al. 2015, Robinson Marley 2014, ...