3.6 and 4.5 Micron Phase Curves and Evidence for Non-Equilibrium Chemistry in the Atmosphere of Extrasolar Planet HD 189733b by 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

“…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. …”