A data-driven approach to constraining the atmospheric temperature structure of the ultra-hot Jupiter KELT-9b

Context. Observationally constraining the atmospheric temperature-pressure (TP) profile of exoplanets is an important step forward for improving planetary atmosphere models, thus further enabling one to place the detection of spectral features and the measurement of atomic and molecular abundances t...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2020-11, Vol.643, p.A131
Hauptverfasser:	Fossati, L., Shulyak, D., Sreejith, A. G., Koskinen, T., Young, M. E., Cubillos, P. E., Lara, L. M., France, K., Rengel, M., Cauley, P. W., Turner, J. D., Wyttenbach, A., Yan, F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Abundance Astrochemistry Astrophysics Atmospheric models Atmospheric temperature Chemical composition Constraining Extrasolar planets Gas giant planets H alpha line High temperature Hot stars Local thermodynamic equilibrium Photoionization Planetary atmospheres Planetary evolution Radiative transfer Sciences of the Universe Spectra Spectrum analysis Stellar evolution Temperature Temperature profiles
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