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Hubble Space Telescope hot Jupiter Transmission Spectral Survey: detection of water in HAT-P-1b from Wide Field Camera 3 near-infrared spatial scan observations

Abstract:

We present Hubble Space Telescope near-infrared transmission spectroscopy of the transiting hot-Jupiter HAT-P-1b. We observed one transit with Wide Field Camera 3 using the G141 low-resolution grism to cover the wavelength range 1.087- 1.678 {\mu}m. These time series observations were taken with the newly available spatial scan mode that increases the duty cycle by nearly a factor of two, thus improving the resulting photometric precision of the data. We measure a planet-to-star radius ratio ...

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Publisher copy:
10.1093/mnras/stt1536

Authors


Wakeford, HR More by this author
Gibson, NP More by this author
Fortney, JJ More by this author
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Publication date:
2013-08-09
DOI:
URN:
uuid:445aa5d3-01e0-4341-a14a-70846e8bc30a
Source identifiers:
418299
Local pid:
pubs:418299
Keywords:

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