979 citations · 19.7k across the 190 of their papers we have counts for
5 papers · 2 filters
3.6 and 4.5 Micron Phase Curves and Evidence for Non-Equilibrium Chemistry in the Atmosphere of Extrasolar Planet HD 189733b
Heather A. Knutson, Nikole Lewis, Jonathan J. Fortney +11
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 Te…
Infrared Eclipses of the Strongly Irradiated Planet WASP-33b, and Oscillations of its Host Star
Drake Deming, Jonathan D. Fraine, Pedro V. Sada +7
We observe two secondary eclipses of the strongly irradiated transiting planet WASP-33b in the Ks band, and one secondary eclipse each at 3.6- and 4.5 microns using Warm Spitzer. T…
Spitzer/MIPS 24 micron Observations of HD 209458b: 3 eclipses, 2.5 transits, and a Phase Curve Corrupted by Instrumental Sensitivity Variations
Ian J. M. Crossfield, Heather Knutson, Jonathan Fortney +3
We report the results of an analysis of all Spitzer/MIPS 24 micron observations of HD 209458b, one of the touchstone objects in the study of irradiated giant planet atmospheres. Al…
The GJ 436 System: Directly Determined Astrophysical Parameters of an M-Dwarf and Implications for the Transiting Hot Neptune
Kaspar von Braun, Tabetha S. Boyajian, Stephen R. Kane +15
The late-type dwarf GJ 436 is known to host a transiting Neptune-mass planet in a 2.6-day orbit. We present results of our interferometric measurements to directly determine the st…
Probing the haze in the atmosphere of HD 189733b with HST/WFC3 transmission spectroscopy
N. P. Gibson, S. Aigrain, F. Pont +6
We present Hubble Space Telescope near-infrared transmission spectroscopy of the transiting exoplanet HD 189733b, using Wide Field Camera 3. This consists of time-series spectra of…