305 citations · 1k across the 9 of their papers we have counts for
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Hubble PanCET: An isothermal day-side atmosphere for the bloated gas-giant HAT-P-32Ab
N. Nikolov, D. K. Sing, J. Goyal +20
We present a thermal emission spectrum of the bloated hot Jupiter HAT-P-32Ab from a single eclipse observation made in spatial scan mode with the Wide Field Camera 3 (WFC3) aboard…
Marginalising instrument systematics in HST WFC3 transit lightcurves
H. R. Wakeford, D. K. Sing, T. Evans +2
Hubble Space Telescope (HST) Wide Field Camera 3 (WFC3) infrared observations at 1.1-1.7m probe primarily the HO absorption band at 1.4m, and has provided low resolution…
The optical transmission spectrum of the hot Jupiter HAT-P-32b: clouds explain the absence of broad spectral features?
N. P. Gibson, S. Aigrain, J. K. Barstow +3
We report Gemini-North GMOS observations of the inflated hot Jupiter HAT-P-32b during two primary transits. We simultaneously observed two comparison stars and used differential sp…
A Gemini ground-based transmission spectrum of WASP-29b: a featureless spectrum from 515 to 720nm
N. P. Gibson, S. Aigrain, J. K. Barstow +3
We report Gemini-South GMOS observations of the exoplanet system WASP-29 during primary transit as a test case for differential spectrophotometry. We use the multi-object spectrogr…
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…
A Gaussian process framework for modelling instrumental systematics: application to transmission spectroscopy
N. P. Gibson, S. Aigrain, S. Roberts +3
Transmission spectroscopy, which consists of measuring the wavelength-dependent absorption of starlight by a planet's atmosphere during a transit, is a powerful probe of atmospheri…
Transiting exoplanets from the CoRoT space mission. XVIII. CoRoT-18b: a massive hot jupiter on a prograde, nearly aligned orbit
G. Hebrard, T. M. Evans, R. Alonso +44
We report the detection of CoRoT-18b, a massive hot jupiter transiting in front of its host star with a period of 1.9000693 +/- 0.0000028 days. This planet was discovered thanks to…