Physical properties and radius variations in the HAT-P-5 planetary system from simultaneous four-colour photometry

The radii of giant planets, as measured from transit observations, may vary with wavelength due to Rayleigh scattering or variations in opacity. Such an effect is predicted to be large enough to detect using ground-based observations at multiple wavelengths. We present the defocused photometry of a...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2012-06, Vol.422 (4), p.3099-3106
Hauptverfasser:	Southworth, John, Mancini, L., Maxted, P. F. L., Bruni, I., Tregloan-Reed, J., Barbieri, M., Ruocco, N., Wheatley, P. J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomy Extrasolar planets planetary systems stars: fundamental parameters stars: individual: HAT‐P‐5
Online-Zugang:	Volltext
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