3.6 and 4.5 Micron Phase Curves and Evidence for Non-Equilibrium Chemistry in the Atmosphere of Extrasolar Planet HD 189733b
We present new, full-orbit observations of the infrared phase variations of the canonical hot Jupiter HD 189733b obtained in the 3.6 and 4.5 micron bands using the Spitzer Space Telescope. When combined with previous phase curve observations at 8.0 and 24 micron, these data allow us to characterize...
Main Authors: | Knutson, H, Lewis, N, Fortney, J, Burrows, A, Showman, A, Cowan, N, Agol, E, Aigrain, S, Charbonneau, D, Deming, D, Desert, J, Henry, G, Langton, J, Laughlin, G |
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Format: | Journal article |
Language: | English |
Published: |
Institute of Physics Publishing
2012
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